Xamarin.TVOS SDK API diff: 12.14.0 vs 13.0.0

System.Core.dll

Namespace System.Security.Cryptography.X509Certificates

Type Changed: System.Security.Cryptography.X509Certificates.RSACertificateExtensions

Added method:

public static X509Certificate2 CopyWithPrivateKey (this X509Certificate2 certificate, System.Security.Cryptography.RSA privateKey);

System.dll

Namespace System.IO.Compression

Type Changed: System.IO.Compression.DeflateStream

Added method:

protected override void ~DeflateStream ();

Xamarin.TVOS.dll

Namespace AVFoundation

Type Changed: AVFoundation.AVAsset

Added property:

public virtual CoreMedia.CMTime MinimumTimeOffsetFromLive { get; }

Type Changed: AVFoundation.AVAssetExportSession

Added properties:

public static Foundation.NSString PresetHevc1920x1080WithAlpha { get; }
public static Foundation.NSString PresetHevc3840x2160WithAlpha { get; }
public static Foundation.NSString PresetHevcHighestQualityWithAlpha { get; }

Added methods:

public virtual void EstimateMaximumDuration (System.Action<CoreMedia.CMTime,Foundation.NSError> handler);
public virtual System.Threading.Tasks.Task<CoreMedia.CMTime> EstimateMaximumDurationAsync ();
public virtual void EstimateOutputFileLength (System.Action<System.Int64,Foundation.NSError> handler);
public virtual System.Threading.Tasks.Task<long> EstimateOutputFileLengthAsync ();

Type Changed: AVFoundation.AVAssetExportSessionPreset

Obsoleted fields:

 [Obsolete ("Use 'AVOutputSettingsPreset.PresetHevc1920x1080' instead.")]
 PresetHevc1920x1080 = 11,
 [Obsolete ("Use 'AVOutputSettingsPreset.PresetHevc3840x2160' instead.")]
 PresetHevc3840x2160 = 12,

Type Changed: AVFoundation.AVAssetTrack

Added property:

public virtual bool HasAudioSampleDependencies { get; }

Type Changed: AVFoundation.AVAudio3DMixing

Added methods:

public virtual AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode ();
public virtual AVAudio3DMixingSourceMode GetSourceMode ();
public virtual void SetPointSourceInHeadMode (AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
public virtual void SetSourceMode (AVAudio3DMixingSourceMode sourceMode);

Type Changed: AVFoundation.AVAudioEngine

Added property:

public virtual Foundation.NSSet<AVAudioNode> AttachedNodes { get; }

Type Changed: AVFoundation.AVAudioEnvironmentNode

Added property:

public virtual AVAudioEnvironmentOutputType OutputType { get; set; }

Added methods:

public virtual AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode ();
public virtual AVAudio3DMixingSourceMode GetSourceMode ();
public virtual void SetPointSourceInHeadMode (AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
public virtual void SetSourceMode (AVAudio3DMixingSourceMode sourceMode);

Type Changed: AVFoundation.AVAudioIONode

Added property:

public virtual bool VoiceProcessingEnabled { get; }

Added method:

public virtual bool SetVoiceProcessingEnabled (bool enabled, out Foundation.NSError outError);

Type Changed: AVFoundation.AVAudioInputNode

Added properties:

public virtual bool VoiceProcessingAgcEnabled { get; set; }
public virtual bool VoiceProcessingBypassed { get; set; }
public virtual bool VoiceProcessingInputMuted { get; set; }

Added methods:

public virtual AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode ();
public virtual AVAudio3DMixingSourceMode GetSourceMode ();
public virtual void SetPointSourceInHeadMode (AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
public virtual void SetSourceMode (AVAudio3DMixingSourceMode sourceMode);

Type Changed: AVFoundation.AVAudioMixerNode

Added methods:

public virtual AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode ();
public virtual AVAudio3DMixingSourceMode GetSourceMode ();
public virtual void SetPointSourceInHeadMode (AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
public virtual void SetSourceMode (AVAudio3DMixingSourceMode sourceMode);

Type Changed: AVFoundation.AVAudioMixingDestination

Added methods:

public virtual AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode ();
public virtual AVAudio3DMixingSourceMode GetSourceMode ();
public virtual void SetPointSourceInHeadMode (AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
public virtual void SetSourceMode (AVAudio3DMixingSourceMode sourceMode);

Type Changed: AVFoundation.AVAudioPlayerNode

Added methods:

public virtual AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode ();
public virtual AVAudio3DMixingSourceMode GetSourceMode ();
public virtual void SetPointSourceInHeadMode (AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
public virtual void SetSourceMode (AVAudio3DMixingSourceMode sourceMode);

Type Changed: AVFoundation.AVAudioSession

Added property:

public virtual bool AllowHapticsAndSystemSoundsDuringRecording { get; }

Added method:

public virtual bool SetAllowHapticsAndSystemSoundsDuringRecording (bool inValue, out Foundation.NSError outError);

Type Changed: AVFoundation.AVAudioSessionErrorCode

Obsoleted fields:

 [Obsolete ("Use 'ResourceNotAvailable' instead.")]
 CodeResourceNotAvailable = 561145203,

Added values:

ExpiredSession = 561210739,
ResourceNotAvailable = 561145203,
SessionNotActive = 1768841571,

Type Changed: AVFoundation.AVAudioUnitComponentManager

Added property:

public static Foundation.NSString RegistrationsChangedNotification { get; }

Type Changed: AVFoundation.AVAudioUnitGenerator

Added methods:

public virtual AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode ();
public virtual AVAudio3DMixingSourceMode GetSourceMode ();
public virtual void SetPointSourceInHeadMode (AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
public virtual void SetSourceMode (AVAudio3DMixingSourceMode sourceMode);

Type Changed: AVFoundation.AVAudioUnitMidiInstrument

Added methods:

public virtual AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode ();
public virtual AVAudio3DMixingSourceMode GetSourceMode ();
public virtual void SetPointSourceInHeadMode (AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
public virtual void SetSourceMode (AVAudio3DMixingSourceMode sourceMode);

Type Changed: AVFoundation.AVCompositionTrack

Added property:

public virtual AVCompositionTrackFormatDescriptionReplacement[] FormatDescriptionReplacements { get; }

Type Changed: AVFoundation.AVContentKeyRequest

Added property:

public static Foundation.NSString RequiresValidationDataInSecureTokenKey { get; }

Type Changed: AVFoundation.AVContentKeyResponse

Added method:

public static AVContentKeyResponse Create (Foundation.NSData data, AVContentKeyResponseDataType dataType);

Type Changed: AVFoundation.AVContentKeySystem

Obsoleted fields:

 [Obsolete ("Use 'AVContentKeySystem.SystemClearKey' instead.")]
 AVContentKeySystemClearKey = 1,

Added values:

AuthorizationToken = 2,
ClearKey = 1,

Type Changed: AVFoundation.AVMediaCharacteristic

Added properties:

public static Foundation.NSString ContainsAlphaChannel { get; }
public static Foundation.NSString IsOriginalContent { get; }

Type Changed: AVFoundation.AVMediaCharacteristics

Added value:

IsOriginalContent = 15,

Type Changed: AVFoundation.AVMetadataIdentifiers

Type Changed: AVFoundation.AVMetadataIdentifiers.QuickTimeMetadata

Added properties:

public static Foundation.NSString AutoLivePhoto { get; }
public static Foundation.NSString LivePhotoVitalityScore { get; }
public static Foundation.NSString LivePhotoVitalityScoringVersion { get; }
public static Foundation.NSString SpatialOverCaptureQualityScore { get; }
public static Foundation.NSString SpatialOverCaptureQualityScoringVersion { get; }

Type Changed: AVFoundation.AVMutableCompositionTrack

Added property:

public virtual bool Enabled { get; set; }

Added method:

public virtual void ReplaceFormatDescription (CoreMedia.CMFormatDescription originalFormatDescription, CoreMedia.CMFormatDescription replacementFormatDescription);

Type Changed: AVFoundation.AVMutableVideoComposition

Added method:

public static AVMutableVideoComposition Create (AVAsset asset, AVVideoCompositionInstruction prototypeInstruction);

Type Changed: AVFoundation.AVPlayerItem

Added properties:

public virtual bool AutomaticallyPreservesTimeOffsetFromLive { get; set; }
public virtual CoreMedia.CMTime ConfiguredTimeOffsetFromLive { get; set; }
public static Foundation.NSString MediaSelectionDidChangeNotification { get; }
public virtual CoreMedia.CMTime RecommendedTimeOffsetFromLive { get; }
public static Foundation.NSString RecommendedTimeOffsetFromLiveDidChangeNotification { get; }

Type Changed: AVFoundation.AVPlayerItem.Notifications

Added methods:

public static Foundation.NSObject ObserveMediaSelectionDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveMediaSelectionDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveRecommendedTimeOffsetFromLiveDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveRecommendedTimeOffsetFromLiveDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);

Type Changed: AVFoundation.AVPlayerMediaSelectionCriteria

Added constructor:

public AVPlayerMediaSelectionCriteria (AVMediaCharacteristics[] principalMediaCharacteristics, AVMediaCharacteristics[] preferredLanguages, string[] preferredMediaCharacteristics);

Added property:

public virtual AVMediaCharacteristics[] PrincipalMediaCharacteristics { get; }

Type Changed: AVFoundation.AVSampleBufferDisplayLayer

Added property:

public virtual bool PreventsDisplaySleepDuringVideoPlayback { get; set; }

Type Changed: AVFoundation.AVSpeechSynthesisVoice

Added properties:

public virtual Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> AudioFileSettings { get; }
public virtual AVSpeechSynthesisVoiceGender Gender { get; }

Type Changed: AVFoundation.AVSpeechSynthesizer

Added property:

public virtual bool UsesApplicationAudioSession { get; set; }

Added methods:

public virtual void WriteUtterance (AVSpeechUtterance utterance, System.Action<AVAudioBuffer> bufferCallback);
public virtual System.Threading.Tasks.Task<AVAudioBuffer> WriteUtteranceAsync (AVSpeechUtterance utterance);

Type Changed: AVFoundation.AVUrlAsset

Added properties:

public static Foundation.NSString AllowsConstrainedNetworkAccessKey { get; }
public static Foundation.NSString AllowsExpensiveNetworkAccessKey { get; }

Type Changed: AVFoundation.AVVideoCodecType

Added values:

AppleProRes422HQ = 6,
AppleProRes422LT = 7,
AppleProRes422Proxy = 8,
HevcWithAlpha = 9,

Type Changed: AVFoundation.AVVideoCompositing

Added methods:

public virtual void AnticipateRendering (AVVideoCompositionRenderHint renderHint);
public virtual void PrerollForRendering (AVVideoCompositionRenderHint renderHint);

Type Changed: AVFoundation.AVVideoCompositing_Extensions

Added methods:

public static void AnticipateRendering (this IAVVideoCompositing This, AVVideoCompositionRenderHint renderHint);
public static void PrerollForRendering (this IAVVideoCompositing This, AVVideoCompositionRenderHint renderHint);

New Type: AVFoundation.AVAudio3DMixingPointSourceInHeadMode

[Serializable]
public enum AVAudio3DMixingPointSourceInHeadMode {
	Bypass = 1,
	Mono = 0,
}

New Type: AVFoundation.AVAudio3DMixingSourceMode

[Serializable]
public enum AVAudio3DMixingSourceMode {
	AmbienceBed = 3,
	Bypass = 1,
	PointSource = 2,
	SpatializeIfMono = 0,
}

New Type: AVFoundation.AVAudio3DMixing_Extensions

public static class AVAudio3DMixing_Extensions {
	// methods
	public static AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode (this IAVAudio3DMixing This);
	public static AVAudio3DMixingSourceMode GetSourceMode (this IAVAudio3DMixing This);
	public static void SetPointSourceInHeadMode (this IAVAudio3DMixing This, AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
	public static void SetSourceMode (this IAVAudio3DMixing This, AVAudio3DMixingSourceMode sourceMode);
}

New Type: AVFoundation.AVAudioEnvironmentOutputType

[Serializable]
public enum AVAudioEnvironmentOutputType {
	Auto = 0,
	BuiltInSpeakers = 2,
	ExternalSpeakers = 3,
	Headphones = 1,
}

New Type: AVFoundation.AVAudioSinkNode

public class AVAudioSinkNode : AVFoundation.AVAudioNode, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public AVAudioSinkNode (AVAudioSinkNodeReceiverHandler receiverHandler);
	protected AVAudioSinkNode (Foundation.NSObjectFlag t);
	protected AVAudioSinkNode (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
}

New Type: AVFoundation.AVAudioSinkNodeReceiverHandler

public sealed delegate AVAudioSinkNodeReceiverHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public AVAudioSinkNodeReceiverHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (AudioToolbox.AudioTimeStamp timestamp, uint frameCount, ref AudioToolbox.AudioBuffers inputData, System.AsyncCallback callback, object object);
	public virtual int EndInvoke (ref AudioToolbox.AudioBuffers inputData, System.IAsyncResult result);
	public virtual int Invoke (AudioToolbox.AudioTimeStamp timestamp, uint frameCount, ref AudioToolbox.AudioBuffers inputData);
}

New Type: AVFoundation.AVAudioSourceNode

public class AVAudioSourceNode : AVFoundation.AVAudioNode, IAVAudio3DMixing, IAVAudioMixing, IAVAudioStereoMixing, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public AVAudioSourceNode (AVAudioSourceNodeRenderHandler renderHandler);
	protected AVAudioSourceNode (Foundation.NSObjectFlag t);
	protected AVAudioSourceNode (IntPtr handle);
	public AVAudioSourceNode (AVAudioFormat format, AVAudioSourceNodeRenderHandler renderHandler);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual float Obstruction { get; set; }
	public virtual float Occlusion { get; set; }
	public virtual float Pan { get; set; }
	public virtual OpenTK.Vector3 Position { get; set; }
	public virtual float Rate { get; set; }
	public virtual AVAudio3DMixingRenderingAlgorithm RenderingAlgorithm { get; set; }
	public virtual float ReverbBlend { get; set; }
	public virtual float Volume { get; set; }
	// methods
	public virtual AVAudioMixingDestination DestinationForMixer (AVAudioNode mixer, nuint bus);
	public virtual AVAudio3DMixingPointSourceInHeadMode GetPointSourceInHeadMode ();
	public virtual AVAudio3DMixingSourceMode GetSourceMode ();
	public virtual void SetPointSourceInHeadMode (AVAudio3DMixingPointSourceInHeadMode pointSourceInHeadMode);
	public virtual void SetSourceMode (AVAudio3DMixingSourceMode sourceMode);
}

New Type: AVFoundation.AVAudioSourceNodeRenderHandler

public sealed delegate AVAudioSourceNodeRenderHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public AVAudioSourceNodeRenderHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (bool isSilence, AudioToolbox.AudioTimeStamp timestamp, uint frameCunt, ref AudioToolbox.AudioBuffers outputData, System.AsyncCallback callback, object object);
	public virtual int EndInvoke (ref AudioToolbox.AudioBuffers outputData, System.IAsyncResult result);
	public virtual int Invoke (bool isSilence, AudioToolbox.AudioTimeStamp timestamp, uint frameCunt, ref AudioToolbox.AudioBuffers outputData);
}

New Type: AVFoundation.AVCompositionTrackFormatDescriptionReplacement

public class AVCompositionTrackFormatDescriptionReplacement : Foundation.NSObject, Foundation.INSCoding, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public AVCompositionTrackFormatDescriptionReplacement (Foundation.NSCoder coder);
	protected AVCompositionTrackFormatDescriptionReplacement (Foundation.NSObjectFlag t);
	protected AVCompositionTrackFormatDescriptionReplacement (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual CoreMedia.CMFormatDescription OriginalFormatDescription { get; }
	public virtual CoreMedia.CMFormatDescription ReplacementFormatDescription { get; }
	// methods
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: AVFoundation.AVContentKeyResponseDataType

[Serializable]
public enum AVContentKeyResponseDataType {
	AuthorizationTokenData = 1,
	FairPlayStreamingKeyResponseData = 0,
}

New Type: AVFoundation.AVOutputSettingsPreset

[Serializable]
public enum AVOutputSettingsPreset {
	Preset1280x720 = 2,
	Preset1920x1080 = 3,
	Preset3840x2160 = 4,
	Preset640x480 = 0,
	Preset960x540 = 1,
	PresetHevc1920x1080 = 11,
	PresetHevc1920x1080WithAlpha = 13,
	PresetHevc3840x2160 = 12,
	PresetHevc3840x2160WithAlpha = 14,
}

New Type: AVFoundation.AVOutputSettingsPresetExtensions

public static class AVOutputSettingsPresetExtensions {
	// methods
	public static Foundation.NSString GetConstant (this AVOutputSettingsPreset self);
	public static AVOutputSettingsPreset GetValue (Foundation.NSString constant);
}

New Type: AVFoundation.AVPlayerItem_AVPlaybackRestrictions

public static class AVPlayerItem_AVPlaybackRestrictions {
	// methods
	public static void CancelPlaybackRestrictionsAuthorizationRequest (this AVPlayerItem This);
	public static void RequestPlaybackRestrictionsAuthorization (this AVPlayerItem This, System.Action<System.Boolean,Foundation.NSError> completion);
	public static System.Threading.Tasks.Task<System.Tuple<System.Boolean,Foundation.NSError>> RequestPlaybackRestrictionsAuthorizationAsync (this AVPlayerItem This);
}

New Type: AVFoundation.AVSemanticSegmentationMatte

public class AVSemanticSegmentationMatte : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected AVSemanticSegmentationMatte (Foundation.NSObjectFlag t);
	protected AVSemanticSegmentationMatte (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual AVSemanticSegmentationMatteType MatteType { get; }
	public virtual CoreVideo.CVPixelBuffer MattingImage { get; }
	public virtual CoreVideo.CVPixelFormatType PixelFormatType { get; }
	// methods
	public virtual AVSemanticSegmentationMatte ApplyExifOrientation (ImageIO.CGImagePropertyOrientation exifOrientation);
	public static AVSemanticSegmentationMatte Create (Foundation.NSString imageSourceAuxiliaryDataType, Foundation.NSDictionary imageSourceAuxiliaryDataInfoDictionary, out Foundation.NSError outError);
	public virtual Foundation.NSDictionary GetDictionaryRepresentation (out string outAuxDataType);
	public virtual AVSemanticSegmentationMatte ReplaceSemanticSegmentationMatte (CoreVideo.CVPixelBuffer pixelBuffer, out Foundation.NSError outError);
}

New Type: AVFoundation.AVSemanticSegmentationMatteType

[Serializable]
public enum AVSemanticSegmentationMatteType {
	Hair = 2,
	None = 0,
	Skin = 1,
	Teeth = 3,
}

New Type: AVFoundation.AVSemanticSegmentationMatteTypeExtensions

public static class AVSemanticSegmentationMatteTypeExtensions {
	// methods
	public static Foundation.NSString GetConstant (this AVSemanticSegmentationMatteType self);
	public static AVSemanticSegmentationMatteType GetValue (Foundation.NSString constant);
}

New Type: AVFoundation.AVSpeechSynthesisVoiceGender

[Serializable]
public enum AVSpeechSynthesisVoiceGender {
	Female = 2,
	Male = 1,
	Unspecified = 0,
}

New Type: AVFoundation.AVVideoCompositionRenderHint

public class AVVideoCompositionRenderHint : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public AVVideoCompositionRenderHint ();
	protected AVVideoCompositionRenderHint (Foundation.NSObjectFlag t);
	protected AVVideoCompositionRenderHint (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual CoreMedia.CMTime EndCompositionTime { get; }
	public virtual CoreMedia.CMTime StartCompositionTime { get; }
}

Namespace AVKit

Type Changed: AVKit.AVPlayerViewController

Added properties:

public virtual UIKit.UIViewController CustomOverlayViewController { get; set; }
public virtual Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> PixelBufferAttributes { get; set; }

Type Changed: AVKit.AVPlayerViewControllerDelegate

Added methods:

public virtual UIKit.UIViewController GetNextChannelInterstitialViewController (AVPlayerViewController playerViewController);
public virtual UIKit.UIViewController GetPreviousChannelInterstitialViewController (AVPlayerViewController playerViewController);
public virtual void SkipToNextChannel (AVPlayerViewController playerViewController, System.Action<bool> completion);
public virtual void SkipToPreviousChannel (AVPlayerViewController playerViewController, System.Action<bool> completion);

Type Changed: AVKit.AVPlayerViewControllerDelegate_Extensions

Added methods:

public static UIKit.UIViewController GetNextChannelInterstitialViewController (this IAVPlayerViewControllerDelegate This, AVPlayerViewController playerViewController);
public static UIKit.UIViewController GetPreviousChannelInterstitialViewController (this IAVPlayerViewControllerDelegate This, AVPlayerViewController playerViewController);
public static void SkipToNextChannel (this IAVPlayerViewControllerDelegate This, AVPlayerViewController playerViewController, System.Action<bool> completion);
public static void SkipToPreviousChannel (this IAVPlayerViewControllerDelegate This, AVPlayerViewController playerViewController, System.Action<bool> completion);

Type Changed: AVKit.AVRoutePickerView

Added properties:

public virtual bool PrioritizesVideoDevices { get; set; }
public virtual Foundation.NSObject WeakDelegate { get; set; }

New Type: AVKit.AVKitError

[Serializable]
public enum AVKitError {
	ContentDisallowedByPasscode = -1101,
	ContentDisallowedByProfile = -1102,
	ContentRatingUnknown = -1100,
	None = 0,
	PictureInPictureStartFailed = -1001,
	Unknown = -1000,
}

New Type: AVKit.AVKitErrorExtensions

public static class AVKitErrorExtensions {
	// methods
	public static Foundation.NSString GetDomain (this AVKitError self);
}

Namespace AudioToolbox

Type Changed: AudioToolbox.AudioChannelBit

Added values:

CenterTopRear = 33554432,
LeftTopRear = 16777216,
RightTopMiddle = 8388608,
RightTopRear = 67108864,

Type Changed: AudioToolbox.AudioChannelLabel

Added values:

CenterTopRear = 53,
LeftTopRear = 52,
RightTopMiddle = 51,
RightTopRear = 54,

Type Changed: AudioToolbox.AudioChannelLayoutTag

Added values:

Atmos_5_1_2 = 12713992,
Atmos_7_1_4 = 12582924,
Atmos_9_1_6 = 12648464,
Wave_2_1 = 8716291,
Wave_3_0 = 7405571,
Wave_4_0_A = 8650756,
Wave_4_0_B = 12124164,
Wave_5_0_A = 7667717,
Wave_5_0_B = 12189701,
Wave_5_1_A = 7929862,
Wave_5_1_B = 12255238,
Wave_6_1 = 12320775,
Wave_7_1 = 12386312,

Type Changed: AudioToolbox.AudioFileType

Added value:

LatmInLoas = 1819238771,

Type Changed: AudioToolbox.AudioFormatType

Added values:

LatmInLoas = 1819238771,
MpegD_Usac = 1970495843,

New Type: AudioToolbox.AudioIndependentPacketTranslation

public struct AudioIndependentPacketTranslation {
	// fields
	public long IndependentlyDecodablePacket;
	public long Packet;
}

New Type: AudioToolbox.AudioPacketDependencyInfoTranslation

public struct AudioPacketDependencyInfoTranslation {
	// fields
	public uint NumberPrerollPackets;
	public long Packet;
	// properties
	public bool IsIndependentlyDecodable { get; set; }
}

New Type: AudioToolbox.AudioPacketRangeByteCountTranslation

public struct AudioPacketRangeByteCountTranslation {
	// fields
	public long ByteCountUpperBound;
	public long Packet;
	public long PacketCount;
}

New Type: AudioToolbox.AudioPacketRollDistanceTranslation

public struct AudioPacketRollDistanceTranslation {
	// fields
	public long Packet;
	public long RollDistance;
}

New Type: AudioToolbox.AudioSettingsFlags

[Serializable]
[Flags]
public enum AudioSettingsFlags {
	ExpertParameter = 1,
	InvisibleParameter = 2,
	MetaParameter = 4,
	UserInterfaceParameter = 8,
}

Namespace AudioUnit

Type Changed: AudioUnit.AUAudioUnit

Added properties:

public virtual bool SupportsUserPresets { get; }
public virtual AUAudioUnitPreset[] UserPresets { get; }

Added methods:

public virtual bool DeleteUserPreset (AUAudioUnitPreset userPreset, out Foundation.NSError outError);
public virtual Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> GetPresetState (AUAudioUnitPreset userPreset, out Foundation.NSError outError);
public virtual bool SaveUserPreset (AUAudioUnitPreset userPreset, out Foundation.NSError outError);

Namespace CoreAnimation

Type Changed: CoreAnimation.CALayer

Added property:

public virtual CACornerCurve CornerCurve { get; set; }

Added method:

public static nfloat GetCornerCurveExpansionFactor (CACornerCurve curve);

Type Changed: CoreAnimation.CAMetalLayer

Added properties:

public virtual CoreGraphics.CGColorSpace ColorSpace { get; set; }
public virtual Metal.IMTLDevice PreferredDevice { get; }

New Type: CoreAnimation.CACornerCurve

[Serializable]
public enum CACornerCurve {
	Circular = 0,
	Continuous = 1,
}

New Type: CoreAnimation.CACornerCurveExtensions

public static class CACornerCurveExtensions {
	// methods
	public static Foundation.NSString GetConstant (this CACornerCurve self);
	public static CACornerCurve GetValue (Foundation.NSString constant);
}

Namespace CoreBluetooth

Type Changed: CoreBluetooth.CBCentralManager

Added events:

public event System.EventHandler<CBPeripheralConnectionEventEventArgs> ConnectionEventDidOccur;
public event System.EventHandler<CBAncsAuthorizationUpdateEventArgs> DidUpdateAncsAuthorization;

Added methods:

public void ConnectPeripheral (CBPeripheral peripheral, CBConnectPeripheralOptions options);
public void RegisterForConnectionEvents (CBConnectionEventMatchingOptions options);
public virtual void RegisterForConnectionEvents (Foundation.NSDictionary options);
public static bool SupportsFeatures (CBCentralManagerFeature features);

Type Changed: CoreBluetooth.CBCentralManagerDelegate

Added methods:

public virtual void ConnectionEventDidOccur (CBCentralManager central, CBConnectionEvent connectionEvent, CBPeripheral peripheral);
public virtual void DidUpdateAncsAuthorization (CBCentralManager central, CBPeripheral peripheral);

Type Changed: CoreBluetooth.CBCentralManagerDelegate_Extensions

Added methods:

public static void ConnectionEventDidOccur (this ICBCentralManagerDelegate This, CBCentralManager central, CBConnectionEvent connectionEvent, CBPeripheral peripheral);
public static void DidUpdateAncsAuthorization (this ICBCentralManagerDelegate This, CBCentralManager central, CBPeripheral peripheral);

Type Changed: CoreBluetooth.CBManager

Added property:

public static CBManagerAuthorization Authorization { get; }

Type Changed: CoreBluetooth.CBPeripheral

Added property:

public virtual bool AncsAuthorized { get; }

New Type: CoreBluetooth.CBAncsAuthorizationUpdateEventArgs

public class CBAncsAuthorizationUpdateEventArgs : System.EventArgs {
	// constructors
	public CBAncsAuthorizationUpdateEventArgs (CBPeripheral peripheral);
	// properties
	public CBPeripheral Peripheral { get; set; }
}

New Type: CoreBluetooth.CBCentralManagerFeature

[Serializable]
[Flags]
public enum CBCentralManagerFeature {
	ExtendedScanAndConnect = 1,
}

New Type: CoreBluetooth.CBConnectPeripheralOptions

public class CBConnectPeripheralOptions : Foundation.DictionaryContainer {
	// constructors
	public CBConnectPeripheralOptions ();
	public CBConnectPeripheralOptions (Foundation.NSDictionary dictionary);
	// properties
	public bool? EnableTransportBridging { get; set; }
	public bool? NotifyOnConnection { get; set; }
	public bool? NotifyOnDisconnection { get; set; }
	public bool? NotifyOnNotification { get; set; }
	public bool? RequiresAncs { get; set; }
}

New Type: CoreBluetooth.CBConnectionEvent

[Serializable]
public enum CBConnectionEvent {
	Connected = 1,
	Disconnected = 0,
}

New Type: CoreBluetooth.CBConnectionEventMatchingOptions

public class CBConnectionEventMatchingOptions : Foundation.DictionaryContainer {
	// constructors
	public CBConnectionEventMatchingOptions ();
	public CBConnectionEventMatchingOptions (Foundation.NSDictionary dictionary);
	// properties
	public Foundation.NSUuid[] PeripheralUuids { get; set; }
	public CBUUID[] ServiceUuids { get; set; }
}

New Type: CoreBluetooth.CBManagerAuthorization

[Serializable]
public enum CBManagerAuthorization {
	AllowedAlways = 3,
	Denied = 2,
	NotDetermined = 0,
	Restricted = 1,
}

New Type: CoreBluetooth.CBPeripheralConnectionEventEventArgs

public class CBPeripheralConnectionEventEventArgs : System.EventArgs {
	// constructors
	public CBPeripheralConnectionEventEventArgs (CBConnectionEvent connectionEvent, CBPeripheral peripheral);
	// properties
	public CBConnectionEvent ConnectionEvent { get; set; }
	public CBPeripheral Peripheral { get; set; }
}

Namespace CoreData

Type Changed: CoreData.NSAttributeDescription

Added property:

public virtual bool PreservesValueInHistoryOnDeletion { get; set; }

Type Changed: CoreData.NSPersistentHistoryChange

Added properties:

public static NSEntityDescription EntityDescription { get; }
public static NSFetchRequest FetchRequest { get; }

Added method:

public static NSEntityDescription GetEntityDescription (NSManagedObjectContext context);

Type Changed: CoreData.NSPersistentHistoryChangeRequest

Added property:

public virtual NSFetchRequest FetchRequest { get; set; }

Added method:

public static NSPersistentHistoryChangeRequest FetchHistory (NSFetchRequest fetchRequest);

Type Changed: CoreData.NSPersistentHistoryTransaction

Added properties:

public static NSEntityDescription EntityDescription { get; }
public static NSFetchRequest FetchRequest { get; }

Added method:

public static NSEntityDescription GetEntityDescription (NSManagedObjectContext context);

Type Changed: CoreData.NSPersistentStore

Added properties:

public static Foundation.NSString RemoteChangeNotificationPostOptionKey { get; }
public static Foundation.NSString StoreRemoteChangeNotification { get; }

Type Changed: CoreData.NSPersistentStoreCoordinator

Added method:

public virtual NSPersistentHistoryToken GetCurrentPersistentHistoryToken (Foundation.NSObject[] stores);

Type Changed: CoreData.NSPersistentStoreDescription

Added property:

public virtual NSPersistentCloudKitContainerOptions CloudKitContainerOptions { get; set; }

New Type: CoreData.NSBatchInsertRequest

public class NSBatchInsertRequest : CoreData.NSPersistentStoreRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public NSBatchInsertRequest ();
	protected NSBatchInsertRequest (Foundation.NSObjectFlag t);
	protected NSBatchInsertRequest (IntPtr handle);
	public NSBatchInsertRequest (NSEntityDescription entity, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject>[] dictionaries);
	public NSBatchInsertRequest (string entityName, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject>[] dictionaries);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual NSEntityDescription Entity { get; }
	public virtual string EntityName { get; }
	public virtual Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject>[] ObjectsToInsert { get; set; }
	public virtual NSBatchInsertRequestResultType ResultType { get; set; }
	// methods
	public static NSBatchInsertRequest BatchInsertRequest (string entityName, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject>[] dictionaries);
}

New Type: CoreData.NSBatchInsertRequestResultType

[Serializable]
public enum NSBatchInsertRequestResultType {
	Count = 2,
	ObjectIds = 1,
	StatusOnly = 0,
}

New Type: CoreData.NSBatchInsertResult

public class NSBatchInsertResult : CoreData.NSPersistentStoreResult, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public NSBatchInsertResult ();
	protected NSBatchInsertResult (Foundation.NSObjectFlag t);
	protected NSBatchInsertResult (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSObject Result { get; }
	public virtual NSBatchInsertRequestResultType ResultType { get; }
}

New Type: CoreData.NSDerivedAttributeDescription

public class NSDerivedAttributeDescription : CoreData.NSAttributeDescription, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public NSDerivedAttributeDescription ();
	public NSDerivedAttributeDescription (Foundation.NSCoder coder);
	protected NSDerivedAttributeDescription (Foundation.NSObjectFlag t);
	protected NSDerivedAttributeDescription (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSExpression DerivationExpression { get; set; }
	// methods
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: CoreData.NSPersistentCloudKitContainer

public class NSPersistentCloudKitContainer : CoreData.NSPersistentContainer, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSPersistentCloudKitContainer (Foundation.NSObjectFlag t);
	protected NSPersistentCloudKitContainer (IntPtr handle);
	public NSPersistentCloudKitContainer (string name, NSManagedObjectModel model);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public virtual CloudKit.CKRecord GetRecord (NSManagedObjectID managedObjectId);
	public virtual CloudKit.CKRecordID GetRecordId (NSManagedObjectID managedObjectId);
	public virtual Foundation.NSDictionary<NSManagedObjectID,CloudKit.CKRecordID> GetRecordIds (NSManagedObjectID[] managedObjectIds);
	public virtual Foundation.NSDictionary<NSManagedObjectID,CloudKit.CKRecord> GetRecords (NSManagedObjectID[] managedObjectIds);
	public virtual bool Initialize (NSPersistentCloudKitContainerSchemaInitializationOptions options, out Foundation.NSError error);
}

New Type: CoreData.NSPersistentCloudKitContainerOptions

public class NSPersistentCloudKitContainerOptions : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSPersistentCloudKitContainerOptions (Foundation.NSObjectFlag t);
	protected NSPersistentCloudKitContainerOptions (IntPtr handle);
	public NSPersistentCloudKitContainerOptions (string containerIdentifier);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string ContainerIdentifier { get; }
}

New Type: CoreData.NSPersistentCloudKitContainerSchemaInitializationOptions

[Serializable]
[Flags]
public enum NSPersistentCloudKitContainerSchemaInitializationOptions {
	DryRun = 2,
	None = 0,
	PrintSchema = 4,
}

New Type: CoreData.NSPersistentStoreRemoteChangeEventArgs

public class NSPersistentStoreRemoteChangeEventArgs : Foundation.NSNotificationEventArgs {
	// constructors
	public NSPersistentStoreRemoteChangeEventArgs (Foundation.NSNotification notification);
	// properties
	public NSPersistentHistoryToken PersistentHistoryTracking { get; }
	public string Url { get; }
	public Foundation.NSUuid Uuid { get; }
}

Namespace CoreGraphics

Type Changed: CoreGraphics.CGColor

Added methods:

public static CGColor CreateGenericGrayGamma2_2 (nfloat gray, nfloat alpha);
public static CGColor CreateSrgb (nfloat red, nfloat green, nfloat blue, nfloat alpha);

Type Changed: CoreGraphics.CGColorConversionInfo

Modified constructors:

-public CGColorConversionInfo (CGColorSpace src, CGColorSpace dst---destination---)
+public CGColorConversionInfo (CGColorSpace source, CGColorSpace +++dst+++destination)

Added constructors:

public CGColorConversionInfo (CGColorSpace source, CGColorSpace destination, CGColorConversionOptions options);
public CGColorConversionInfo (CGColorSpace source, CGColorSpace destination, Foundation.NSDictionary options);

Type Changed: CoreGraphics.CGColorSpace

Added property:

public bool IsHdr { get; }

Type Changed: CoreGraphics.CGColorSpaceNames

Added properties:

public static Foundation.NSString DisplayP3_Hlg { get; }
public static Foundation.NSString DisplayP3_PQ_Eotf { get; }
public static Foundation.NSString ExtendedLinearDisplayP3 { get; }
public static Foundation.NSString ExtendedLinearItur_2020 { get; }
public static Foundation.NSString Itur_2020_Hlg { get; }
public static Foundation.NSString Itur_2020_PQ_Eotf { get; }

Type Changed: CoreGraphics.CGContextPDF

Added methods:

public void BeginTag (CGPdfTagType tagType, CGPdfTagProperties tagProperties);
public void BeginTag (CGPdfTagType tagType, Foundation.NSDictionary tagProperties);
public void EndTag ();

New Type: CoreGraphics.CGPdfTagProperties

public class CGPdfTagProperties : Foundation.DictionaryContainer {
	// constructors
	public CGPdfTagProperties ();
	public CGPdfTagProperties (Foundation.NSDictionary dictionary);
	// properties
	public string ActualText { get; set; }
	public string AlternativeText { get; set; }
	public string LanguageText { get; set; }
	public string TitleText { get; set; }
}

New Type: CoreGraphics.CGPdfTagType

[Serializable]
public enum CGPdfTagType {
	Annotation = 507,
	Art = 102,
	Bibliography = 504,
	BlockQuote = 105,
	Caption = 106,
	Code = 505,
	Div = 104,
	Document = 100,
	Figure = 700,
	Form = 702,
	Formula = 701,
	Header = 201,
	Header1 = 202,
	Header2 = 203,
	Header3 = 204,
	Header4 = 205,
	Header5 = 206,
	Header6 = 207,
	Index = 109,
	Label = 302,
	Link = 506,
	List = 300,
	ListBody = 303,
	ListItem = 301,
	NonStructure = 110,
	Note = 502,
	Paragraph = 200,
	Part = 101,
	Private = 111,
	Quote = 501,
	Reference = 503,
	Ruby = 600,
	RubyAnnotationText = 602,
	RubyBaseText = 601,
	RubyPunctuation = 603,
	Section = 103,
	Span = 500,
	Table = 400,
	TableBody = 405,
	TableDataCell = 403,
	TableFooter = 406,
	TableHeader = 404,
	TableHeaderCell = 402,
	TableRow = 401,
	Toc = 107,
	Toci = 108,
	Warichu = 604,
	WarichuPunctiation = 606,
	WarichuText = 605,
}

New Type: CoreGraphics.CGPdfTagType_Extensions

public static class CGPdfTagType_Extensions {
	// methods
	public static string GetName (this CGPdfTagType self);
}

Namespace CoreImage

Type Changed: CoreImage.CIAreaAverage

Modified base type:

-CoreImage.CIFilter
+CoreImage.CIReductionFilter

Removed property:

public CIVector Extent { get; set; }

New Type: CoreImage.CIDocumentEnhancer

public class CIDocumentEnhancer : CoreImage.CIFilter, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIDocumentEnhancer ();
	public CIDocumentEnhancer (Foundation.NSCoder coder);
	protected CIDocumentEnhancer (Foundation.NSObjectFlag t);
	protected CIDocumentEnhancer (IntPtr handle);
	// properties
	public float Amount { get; set; }
}

New Type: CoreImage.CIGaborGradients

public class CIGaborGradients : CoreImage.CIFilter, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIGaborGradients ();
	public CIGaborGradients (Foundation.NSCoder coder);
	protected CIGaborGradients (Foundation.NSObjectFlag t);
	protected CIGaborGradients (IntPtr handle);
}

New Type: CoreImage.CIKMeans

public class CIKMeans : CoreImage.CIReductionFilter, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIKMeans ();
	public CIKMeans (Foundation.NSCoder coder);
	protected CIKMeans (Foundation.NSObjectFlag t);
	protected CIKMeans (IntPtr handle);
	// properties
	public float Count { get; set; }
	public CIImage Means { get; set; }
	public int Passes { get; set; }
	public bool Perceptual { get; set; }
}

New Type: CoreImage.CIKeystoneCorrection

public abstract class CIKeystoneCorrection : CoreImage.CIFilter, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIKeystoneCorrection (Foundation.NSCoder coder);
	protected CIKeystoneCorrection (Foundation.NSObjectFlag t);
	protected CIKeystoneCorrection (IntPtr handle);
	protected CIKeystoneCorrection (string name);
	// properties
	public CIVector BottomLeft { get; set; }
	public CIVector BottomRight { get; set; }
	public float FocalLength { get; set; }
	public CIVector TopLeft { get; set; }
	public CIVector TopRight { get; set; }
}

New Type: CoreImage.CIKeystoneCorrectionCombined

public class CIKeystoneCorrectionCombined : CoreImage.CIKeystoneCorrection, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIKeystoneCorrectionCombined ();
	public CIKeystoneCorrectionCombined (Foundation.NSCoder coder);
	protected CIKeystoneCorrectionCombined (Foundation.NSObjectFlag t);
	protected CIKeystoneCorrectionCombined (IntPtr handle);
}

New Type: CoreImage.CIKeystoneCorrectionHorizontal

public class CIKeystoneCorrectionHorizontal : CoreImage.CIKeystoneCorrection, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIKeystoneCorrectionHorizontal ();
	public CIKeystoneCorrectionHorizontal (Foundation.NSCoder coder);
	protected CIKeystoneCorrectionHorizontal (Foundation.NSObjectFlag t);
	protected CIKeystoneCorrectionHorizontal (IntPtr handle);
}

New Type: CoreImage.CIKeystoneCorrectionVertical

public class CIKeystoneCorrectionVertical : CoreImage.CIKeystoneCorrection, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIKeystoneCorrectionVertical ();
	public CIKeystoneCorrectionVertical (Foundation.NSCoder coder);
	protected CIKeystoneCorrectionVertical (Foundation.NSObjectFlag t);
	protected CIKeystoneCorrectionVertical (IntPtr handle);
}

New Type: CoreImage.CIMorphologyRectangle

public abstract class CIMorphologyRectangle : CoreImage.CIFilter, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIMorphologyRectangle (Foundation.NSCoder coder);
	protected CIMorphologyRectangle (Foundation.NSObjectFlag t);
	protected CIMorphologyRectangle (IntPtr handle);
	protected CIMorphologyRectangle (string name);
	// properties
	public int Height { get; set; }
	public int Width { get; set; }
}

New Type: CoreImage.CIMorphologyRectangleMaximum

public class CIMorphologyRectangleMaximum : CoreImage.CIMorphologyRectangle, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIMorphologyRectangleMaximum ();
	public CIMorphologyRectangleMaximum (Foundation.NSCoder coder);
	protected CIMorphologyRectangleMaximum (Foundation.NSObjectFlag t);
	protected CIMorphologyRectangleMaximum (IntPtr handle);
}

New Type: CoreImage.CIMorphologyRectangleMinimum

public class CIMorphologyRectangleMinimum : CoreImage.CIMorphologyRectangle, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIMorphologyRectangleMinimum ();
	public CIMorphologyRectangleMinimum (Foundation.NSCoder coder);
	protected CIMorphologyRectangleMinimum (Foundation.NSObjectFlag t);
	protected CIMorphologyRectangleMinimum (IntPtr handle);
}

New Type: CoreImage.CIPaletteCentroid

public class CIPaletteCentroid : CoreImage.CIFilter, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIPaletteCentroid ();
	public CIPaletteCentroid (Foundation.NSCoder coder);
	protected CIPaletteCentroid (Foundation.NSObjectFlag t);
	protected CIPaletteCentroid (IntPtr handle);
	// properties
	public CIImage PaletteImage { get; set; }
	public bool Perceptual { get; set; }
}

New Type: CoreImage.CIPalettize

public class CIPalettize : CoreImage.CIFilter, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIPalettize ();
	public CIPalettize (Foundation.NSCoder coder);
	protected CIPalettize (Foundation.NSObjectFlag t);
	protected CIPalettize (IntPtr handle);
	// properties
	public CIImage PaletteImage { get; set; }
	public bool Perceptual { get; set; }
}

New Type: CoreImage.CIPerspectiveRotate

public class CIPerspectiveRotate : CoreImage.CIFilter, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIPerspectiveRotate ();
	public CIPerspectiveRotate (Foundation.NSCoder coder);
	protected CIPerspectiveRotate (Foundation.NSObjectFlag t);
	protected CIPerspectiveRotate (IntPtr handle);
	// properties
	public float FocalLength { get; set; }
	public float Pitch { get; set; }
	public float Roll { get; set; }
	public float Yaw { get; set; }
}

New Type: CoreImage.CIRoundedRectangleGenerator

public class CIRoundedRectangleGenerator : CoreImage.CIFilter, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public CIRoundedRectangleGenerator ();
	public CIRoundedRectangleGenerator (Foundation.NSCoder coder);
	protected CIRoundedRectangleGenerator (Foundation.NSObjectFlag t);
	protected CIRoundedRectangleGenerator (IntPtr handle);
	// properties
	public CIColor Color { get; set; }
	public CIVector Extent { get; set; }
	public float Radius { get; set; }
}

Namespace CoreLocation

Type Changed: CoreLocation.CLLocation

Added properties:

public virtual double Course { get; }
public virtual double Speed { get; }

Namespace CoreML

Type Changed: CoreML.MLDictionaryConstraint

Added constructor:

public MLDictionaryConstraint (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: CoreML.MLFeatureDescription

Added constructor:

public MLFeatureDescription (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: CoreML.MLFeatureValue

Added methods:

public static MLFeatureValue Create (CoreGraphics.CGImage image, MLImageConstraint constraint, MLFeatureValueImageOption imageOptions, out Foundation.NSError error);
public static MLFeatureValue Create (CoreGraphics.CGImage image, MLImageConstraint constraint, Foundation.NSDictionary options, out Foundation.NSError error);
public static MLFeatureValue Create (Foundation.NSUrl url, MLImageConstraint constraint, MLFeatureValueImageOption imageOptions, out Foundation.NSError error);
public static MLFeatureValue Create (Foundation.NSUrl url, MLImageConstraint constraint, Foundation.NSDictionary options, out Foundation.NSError error);
public static MLFeatureValue Create (CoreGraphics.CGImage image, ImageIO.CGImagePropertyOrientation orientation, MLImageConstraint constraint, MLFeatureValueImageOption imageOptions, out Foundation.NSError error);
public static MLFeatureValue Create (CoreGraphics.CGImage image, ImageIO.CGImagePropertyOrientation orientation, MLImageConstraint constraint, Foundation.NSDictionary options, out Foundation.NSError error);
public static MLFeatureValue Create (Foundation.NSUrl url, ImageIO.CGImagePropertyOrientation orientation, MLImageConstraint constraint, MLFeatureValueImageOption imageOptions, out Foundation.NSError error);
public static MLFeatureValue Create (Foundation.NSUrl url, ImageIO.CGImagePropertyOrientation orientation, MLImageConstraint constraint, Foundation.NSDictionary options, out Foundation.NSError error);
public static MLFeatureValue Create (CoreGraphics.CGImage image, nint pixelsWide, nint pixelsHigh, CoreVideo.CVPixelFormatType pixelFormatType, MLFeatureValueImageOption imageOptions, out Foundation.NSError error);
public static MLFeatureValue Create (CoreGraphics.CGImage image, nint pixelsWide, nint pixelsHigh, CoreVideo.CVPixelFormatType pixelFormatType, Foundation.NSDictionary options, out Foundation.NSError error);
public static MLFeatureValue Create (Foundation.NSUrl url, nint pixelsWide, nint pixelsHigh, CoreVideo.CVPixelFormatType pixelFormatType, MLFeatureValueImageOption imageOptions, out Foundation.NSError error);
public static MLFeatureValue Create (Foundation.NSUrl url, nint pixelsWide, nint pixelsHigh, CoreVideo.CVPixelFormatType pixelFormatType, Foundation.NSDictionary options, out Foundation.NSError error);
public static MLFeatureValue Create (CoreGraphics.CGImage image, ImageIO.CGImagePropertyOrientation orientation, nint pixelsWide, nint pixelsHigh, CoreVideo.CVPixelFormatType pixelFormatType, MLFeatureValueImageOption imageOptions, out Foundation.NSError error);
public static MLFeatureValue Create (CoreGraphics.CGImage image, ImageIO.CGImagePropertyOrientation orientation, nint pixelsWide, nint pixelsHigh, CoreVideo.CVPixelFormatType pixelFormatType, Foundation.NSDictionary options, out Foundation.NSError error);
public static MLFeatureValue Create (Foundation.NSUrl url, ImageIO.CGImagePropertyOrientation orientation, nint pixelsWide, nint pixelsHigh, CoreVideo.CVPixelFormatType pixelFormatType, MLFeatureValueImageOption imageOptions, out Foundation.NSError error);
public static MLFeatureValue Create (Foundation.NSUrl url, ImageIO.CGImagePropertyOrientation orientation, nint pixelsWide, nint pixelsHigh, CoreVideo.CVPixelFormatType pixelFormatType, Foundation.NSDictionary options, out Foundation.NSError error);

Type Changed: CoreML.MLImageConstraint

Added constructor:

public MLImageConstraint (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: CoreML.MLImageSize

Added constructor:

public MLImageSize (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: CoreML.MLImageSizeConstraint

Added constructor:

public MLImageSizeConstraint (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: CoreML.MLModel

Added methods:

public virtual Foundation.NSObject GetParameterValue (MLParameterKey key, out Foundation.NSError error);
public virtual IMLBatchProvider GetPredictions (IMLBatchProvider inputBatch, out Foundation.NSError error);

Type Changed: CoreML.MLModelConfiguration

Added constructor:

public MLModelConfiguration (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added properties:

public virtual bool AllowLowPrecisionAccumulationOnGpu { get; set; }
public virtual Foundation.NSDictionary<MLParameterKey,Foundation.NSObject> Parameters { get; set; }
public virtual Metal.IMTLDevice PreferredMetalDevice { get; set; }

Added methods:

protected override void Dispose (bool disposing);
public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: CoreML.MLModelDescription

Added constructor:

public MLModelDescription (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added properties:

public virtual bool IsUpdatable { get; }
public virtual Foundation.NSDictionary<MLParameterKey,CoreML.MLParameterDescription> ParameterDescriptionsByKey { get; }
public virtual Foundation.NSDictionary<Foundation.NSString,CoreML.MLFeatureDescription> TrainingInputDescriptionsByName { get; }

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: CoreML.MLModelError

Added values:

Parameters = 7,
Update = 6,

Type Changed: CoreML.MLMultiArrayConstraint

Added constructor:

public MLMultiArrayConstraint (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: CoreML.MLMultiArrayShapeConstraint

Added constructor:

public MLMultiArrayShapeConstraint (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: CoreML.MLSequenceConstraint

Added constructor:

public MLSequenceConstraint (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

New Type: CoreML.IMLWritable

public interface IMLWritable : ObjCRuntime.INativeObject, System.IDisposable {
	// methods
	public virtual bool Write (Foundation.NSUrl url, out Foundation.NSError error);
}

New Type: CoreML.MLFeatureValueImageOption

public class MLFeatureValueImageOption : Foundation.DictionaryContainer {
	// constructors
	public MLFeatureValueImageOption ();
	public MLFeatureValueImageOption (Foundation.NSDictionary dictionary);
	// properties
	public Vision.VNImageCropAndScaleOption? CropAndScale { get; set; }
	public CoreGraphics.CGRect? CropRect { get; set; }
}

New Type: CoreML.MLKey

public class MLKey : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MLKey (Foundation.NSCoder coder);
	protected MLKey (Foundation.NSObjectFlag t);
	protected MLKey (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string Name { get; }
	public virtual string Scope { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: CoreML.MLMetricKey

public class MLMetricKey : CoreML.MLKey, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MLMetricKey (Foundation.NSCoder coder);
	protected MLMetricKey (Foundation.NSObjectFlag t);
	protected MLMetricKey (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public static MLMetricKey EpochIndex { get; }
	public static MLMetricKey LossValue { get; }
	public static MLMetricKey MiniBatchIndex { get; }
}

New Type: CoreML.MLNumericConstraint

public class MLNumericConstraint : Foundation.NSObject, Foundation.INSCoding, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MLNumericConstraint (Foundation.NSCoder coder);
	protected MLNumericConstraint (Foundation.NSObjectFlag t);
	protected MLNumericConstraint (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSSet<Foundation.NSNumber> EnumeratedNumbers { get; }
	public virtual Foundation.NSNumber MaxNumber { get; }
	public virtual Foundation.NSNumber MinNumber { get; }
	// methods
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: CoreML.MLParameterDescription

public class MLParameterDescription : Foundation.NSObject, Foundation.INSCoding, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MLParameterDescription (Foundation.NSCoder coder);
	protected MLParameterDescription (Foundation.NSObjectFlag t);
	protected MLParameterDescription (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSObject DefaultValue { get; }
	public virtual MLParameterKey Key { get; }
	public virtual MLNumericConstraint NumericConstraint { get; }
	// methods
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: CoreML.MLParameterKey

public class MLParameterKey : CoreML.MLKey, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MLParameterKey (Foundation.NSCoder coder);
	protected MLParameterKey (Foundation.NSObjectFlag t);
	protected MLParameterKey (IntPtr handle);
	// properties
	public static MLParameterKey Beta1 { get; }
	public static MLParameterKey Beta2 { get; }
	public static MLParameterKey Biases { get; }
	public override IntPtr ClassHandle { get; }
	public static MLParameterKey Epochs { get; }
	public static MLParameterKey Eps { get; }
	public static MLParameterKey LearningRate { get; }
	public static MLParameterKey LinkedModelFileName { get; }
	public static MLParameterKey LinkedModelSearchPath { get; }
	public static MLParameterKey MiniBatchSize { get; }
	public static MLParameterKey Momentum { get; }
	public static MLParameterKey NumberOfNeighbors { get; }
	public static MLParameterKey Seed { get; }
	public static MLParameterKey Shuffle { get; }
	public static MLParameterKey Weights { get; }
	// methods
	public virtual MLParameterKey GetScopedParameter (string scope);
}

New Type: CoreML.MLTask

public class MLTask : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected MLTask (Foundation.NSObjectFlag t);
	protected MLTask (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSError Error { get; }
	public virtual MLTaskState State { get; }
	public virtual string TaskIdentifier { get; }
	// methods
	public virtual void Cancel ();
	public virtual void Resume ();
}

New Type: CoreML.MLTaskState

[Serializable]
public enum MLTaskState {
	Cancelling = 3,
	Completed = 4,
	Failed = 5,
	Running = 2,
	Suspended = 1,
}

New Type: CoreML.MLUpdateContext

public class MLUpdateContext : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected MLUpdateContext (Foundation.NSObjectFlag t);
	protected MLUpdateContext (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual MLUpdateProgressEvent Event { get; }
	public virtual Foundation.NSDictionary<MLMetricKey,Foundation.NSObject> Metrics { get; }
	public virtual IMLWritable Model { get; }
	public virtual Foundation.NSDictionary<MLParameterKey,Foundation.NSObject> Parameters { get; }
	public virtual MLUpdateTask Task { get; }
}

New Type: CoreML.MLUpdateProgressEvent

[Serializable]
[Flags]
public enum MLUpdateProgressEvent {
	EpochEnd = 2,
	MiniBatchEnd = 4,
	TrainingBegin = 1,
}

New Type: CoreML.MLUpdateProgressHandlers

public class MLUpdateProgressHandlers : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected MLUpdateProgressHandlers (Foundation.NSObjectFlag t);
	protected MLUpdateProgressHandlers (IntPtr handle);
	public MLUpdateProgressHandlers (MLUpdateProgressEvent interestedEvents, System.Action<MLUpdateContext> progressHandler, System.Action<MLUpdateContext> completionHandler);
	// properties
	public override IntPtr ClassHandle { get; }
}

New Type: CoreML.MLUpdateTask

public class MLUpdateTask : CoreML.MLTask, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected MLUpdateTask (Foundation.NSObjectFlag t);
	protected MLUpdateTask (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public static MLUpdateTask Create (Foundation.NSUrl modelUrl, IMLBatchProvider trainingData, MLModelConfiguration configuration, MLUpdateProgressHandlers progressHandlers, out Foundation.NSError error);
	public static MLUpdateTask Create (Foundation.NSUrl modelUrl, IMLBatchProvider trainingData, MLModelConfiguration configuration, System.Action<MLUpdateContext> completionHandler, out Foundation.NSError error);
	public virtual void Resume (Foundation.NSDictionary<MLParameterKey,Foundation.NSObject> updateParameters);
}

Namespace CoreMedia

Type Changed: CoreMedia.CMSampleBufferAttachmentSettings

Added properties:

public nint? AudioIndependentSampleDecoderRefreshCount { get; set; }
public bool? ForceKeyFrame { get; set; }

Type Changed: CoreMedia.CMTimebase

Added methods:

public CMTimebaseError SetMasterClock (CMClock newMasterClock);
public CMTimebaseError SetMasterTimebase (CMTimebase newMasterTimebase);

Namespace CoreText

Type Changed: CoreText.CTFont

Added method:

public CTFont ForString (string value, Foundation.NSRange range, string language);

Type Changed: CoreText.CTFontFeatureSelectorKey

Added properties:

public static Foundation.NSString SampleText { get; }
public static Foundation.NSString TooltipText { get; }

Type Changed: CoreText.CTFontManager

Obsoleted fields:

 [Obsolete ("Use the 'CTFontManagerErrorKeys.FontUrlsKey' property instead.")]
 public static Foundation.NSString ErrorFontUrlsKey;

Added methods:

public static CTFontDescriptor CreateFontDescriptor (Foundation.NSData data);
public static CTFontDescriptor[] CreateFontDescriptors (Foundation.NSData data);
public static void RegisterFontDescriptors (CTFontDescriptor[] fontDescriptors, CTFontManagerScope scope, bool enabled, CTFontManager.CTFontRegistrationHandler registrationHandler);
public static void RegisterFonts (Foundation.NSUrl[] fontUrls, CTFontManagerScope scope, bool enabled, CTFontManager.CTFontRegistrationHandler registrationHandler);
public static void UnregisterFontDescriptors (CTFontDescriptor[] fontDescriptors, CTFontManagerScope scope, CTFontManager.CTFontRegistrationHandler registrationHandler);
public static void UnregisterFonts (Foundation.NSUrl[] fontUrls, CTFontManagerScope scope, CTFontManager.CTFontRegistrationHandler registrationHandler);

New Type: CoreText.CTFontManager.CTFontRegistrationHandler

public sealed delegate CTFontRegistrationHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public CTFontManager.CTFontRegistrationHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (Foundation.NSError[] errors, bool done, System.AsyncCallback callback, object object);
	public virtual bool EndInvoke (System.IAsyncResult result);
	public virtual bool Invoke (Foundation.NSError[] errors, bool done);
}

Type Changed: CoreText.CTFontManagerError

Modified fields:

-SystemRequired = 202
+SystemRequired = 203

Added values:

CancelledByUser = 304,
DuplicatedName = 305,
ExceededResourceLimit = 106,
InsufficientInfo = 303,
InvalidFilePath = 306,
MissingEntitlement = 302,
RegistrationFailed = 301,

Type Changed: CoreText.CTFontManagerScope

Added value:

Persistent = 2,

Type Changed: CoreText.CTGlyphInfo

Added method:

public ushort GetGlyph ();

Type Changed: CoreText.CTRun

Added method:

public void GetBaseAdvancesAndOrigins (Foundation.NSRange range, out CoreGraphics.CGSize[] advancesBuffer, out CoreGraphics.CGPoint[] originsBuffer);

Type Changed: CoreText.CTStringAttributeKey

Added property:

public static Foundation.NSString TrackingAttributeName { get; }

Type Changed: CoreText.CTStringAttributes

Added property:

public float? TrackingAdjustment { get; set; }

New Type: CoreText.CTFontManagerErrorKeys

public static class CTFontManagerErrorKeys {
	// properties
	public static Foundation.NSString FontUrlsKey { get; }
}

Namespace CoreVideo

Type Changed: CoreVideo.CVImageBuffer

Added property:

public static Foundation.NSString AlphaChannelModeKey { get; }

Type Changed: CoreVideo.CVMetalTextureCache

Added property:

public static Foundation.NSString StorageMode { get; }

New Type: CoreVideo.CVImageBufferAlphaChannelMode

[Serializable]
public enum CVImageBufferAlphaChannelMode {
	Premultiplied = 1,
	Straight = 0,
}

Namespace Foundation

Type Changed: Foundation.NSAttributedString

Added properties:

public static NSString CocoaVersionDocumentAttribute { get; }
public static NSString SourceTextScalingDocumentAttribute { get; }
public static NSString TextScalingDocumentAttribute { get; }

Type Changed: Foundation.NSByteCountFormatter

Added method:

public virtual string GetString (NSObject obj);

Type Changed: Foundation.NSCocoaError

Added values:

CompressionErrorMaximum = 5503,
CompressionErrorMinimum = 5376,
CompressionFailedError = 5376,
DecompressionFailedError = 5377,

Type Changed: Foundation.NSData

Added methods:

public virtual NSData Compress (NSDataCompressionAlgorithm algorithm, out NSError error);
public virtual NSData Decompress (NSDataCompressionAlgorithm algorithm, out NSError error);

Type Changed: Foundation.NSDirectoryEnumerationOptions

Added values:

IncludesDirectoriesPostOrder = 8,
ProducesRelativePathUrls = 16,

Type Changed: Foundation.NSDirectoryEnumerator

Added property:

public virtual bool IsEnumeratingDirectoryPostOrder { get; }

Type Changed: Foundation.NSException

Added interface:

INSSecureCoding

Type Changed: Foundation.NSFileHandle

Added methods:

public virtual bool Close (out NSError error);
public virtual bool GetOffset (out ulong offsetInFile, out NSError error);
public virtual NSData Read (nuint length, out NSError error);
public virtual NSData ReadToEnd (out NSError error);
public virtual bool Seek (ulong offset, out NSError error);
public virtual bool SeekToEnd (out ulong offsetInFile, out NSError error);
public virtual bool Synchronize (out NSError error);
public virtual bool Truncate (ulong offset, out NSError error);
public virtual bool Write (NSData data, out NSError error);

Type Changed: Foundation.NSHttpCookie

Added properties:

public static NSString KeySameSiteLax { get; }
public static NSString KeySameSitePolicy { get; }
public static NSString KeySameSiteStrict { get; }
public virtual NSString SameSitePolicy { get; }

Type Changed: Foundation.NSHttpUrlResponse

Added method:

public virtual string GetHttpHeaderValue (string headerField);

Type Changed: Foundation.NSJsonReadingOptions

Obsoleted fields:

 [Obsolete ("Use 'FragmentsAllowed. instead.")]
 AllowFragments = 4,

Added value:

FragmentsAllowed = 4,

Type Changed: Foundation.NSJsonWritingOptions

Added values:

FragmentsAllowed = 4,
WithoutEscapingSlashes = 8,

Type Changed: Foundation.NSMutableData

Added methods:

public virtual bool Compress (NSDataCompressionAlgorithm algorithm, out NSError error);
public virtual bool Decompress (NSDataCompressionAlgorithm algorithm, out NSError error);

Type Changed: Foundation.NSMutableUrlRequest

Added properties:

public virtual bool AllowsConstrainedNetworkAccess { get; set; }
public virtual bool AllowsExpensiveNetworkAccess { get; set; }

Type Changed: Foundation.NSObject

Added properties:

public virtual NSAttributedString[] AccessibilityAttributedUserInputLabels { get; set; }
public virtual bool AccessibilityRespondsToUserInteraction { get; set; }
public virtual string AccessibilityTextualContext { get; set; }
public virtual string[] AccessibilityUserInputLabels { get; set; }

Type Changed: Foundation.NSOperationQueue

Added interface:

INSProgressReporting

Added property:

public virtual NSProgress Progress { get; }

Added method:

public virtual void AddBarrier (System.Action barrier);

Type Changed: Foundation.NSProcessInfo

Added property:

public virtual bool IsMacCatalystApplication { get; }

Type Changed: Foundation.NSUnitDuration

Added properties:

public static NSUnitDuration Microseconds { get; }
public static NSUnitDuration Milliseconds { get; }
public static NSUnitDuration Nanoseconds { get; }
public static NSUnitDuration Picoseconds { get; }

Type Changed: Foundation.NSUnitFrequency

Added property:

public static NSUnitFrequency FramesPerSecond { get; }

Type Changed: Foundation.NSUrlCache

Added constructor:

public NSUrlCache (nuint memoryCapacity, nuint diskCapacity, NSUrl directoryUrl);

Type Changed: Foundation.NSUrlRequest

Added properties:

public virtual bool AllowsConstrainedNetworkAccess { get; set; }
public virtual bool AllowsExpensiveNetworkAccess { get; set; }

Type Changed: Foundation.NSUrlRequestNetworkServiceType

Added values:

AVStreaming = 8,
ResponsiveAV = 9,

Type Changed: Foundation.NSUrlSession

Added methods:

public virtual NSUrlSessionWebSocketTask CreateWebSocketTask (NSUrl url);
public virtual NSUrlSessionWebSocketTask CreateWebSocketTask (NSUrlRequest request);
public virtual NSUrlSessionWebSocketTask CreateWebSocketTask (NSUrl url, string[] protocols);

Type Changed: Foundation.NSUrlSessionConfiguration

Added properties:

public virtual bool AllowsConstrainedNetworkAccess { get; set; }
public virtual bool AllowsExpensiveNetworkAccess { get; set; }
public virtual Security.TlsProtocolVersion TlsMaximumSupportedProtocolVersion { get; set; }
public virtual Security.TlsProtocolVersion TlsMinimumSupportedProtocolVersion { get; set; }

Type Changed: Foundation.NSUrlSessionTaskTransactionMetrics

Added properties:

public virtual bool Cellular { get; }
public virtual bool Constrained { get; }
public virtual long CountOfRequestBodyBytesBeforeEncoding { get; }
public virtual long CountOfRequestBodyBytesSent { get; }
public virtual long CountOfRequestHeaderBytesSent { get; }
public virtual long CountOfResponseBodyBytesAfterDecoding { get; }
public virtual long CountOfResponseBodyBytesReceived { get; }
public virtual long CountOfResponseHeaderBytesReceived { get; }
public virtual bool Expensive { get; }
public virtual string LocalAddress { get; }
public virtual ushort? LocalPort { get; }
public virtual bool Multipath { get; }
public virtual Security.SslCipherSuite? NegotiatedTlsCipherSuite { get; }
public virtual Security.SslProtocol? NegotiatedTlsProtocolVersion { get; }
public virtual string RemoteAddress { get; }
public virtual ushort? RemotePort { get; }

Type Changed: Foundation.NSUserActivity

Added property:

public virtual string TargetContentIdentifier { get; set; }

Type Changed: Foundation.NSValue

Added method:

public virtual void StoreValueAtAddress (IntPtr value, nuint size);

New Type: Foundation.INSUrlSessionWebSocketDelegate

public interface INSUrlSessionWebSocketDelegate : INSUrlSessionDelegate, INSUrlSessionTaskDelegate, ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: Foundation.NSCollectionChangeType

[Serializable]
public enum NSCollectionChangeType {
	Insert = 0,
	Remove = 1,
}

New Type: Foundation.NSDataCompressionAlgorithm

[Serializable]
public enum NSDataCompressionAlgorithm {
	Lz4 = 1,
	Lzfse = 0,
	Lzma = 2,
	Zlib = 3,
}

New Type: Foundation.NSEnumerator`1

public sealed class NSEnumerator`1 : Foundation.NSEnumerator, INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<NSObject> {
	// constructors
	public NSEnumerator`1 ();
	// methods
	public TKey NextObject ();
}

New Type: Foundation.NSListFormatter

public class NSListFormatter : Foundation.NSFormatter, INSCoding, INSCopying, INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<NSObject> {
	// constructors
	public NSListFormatter ();
	public NSListFormatter (NSCoder coder);
	protected NSListFormatter (NSObjectFlag t);
	protected NSListFormatter (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual NSFormatter ItemFormatter { get; set; }
	public virtual NSLocale Locale { get; set; }
	// methods
	public static string GetLocalizedString (NSString[] joinedStrings);
	public virtual string GetString (NSObject obj);
	public virtual string GetString (NSObject[] items);
}

New Type: Foundation.NSOrderedCollectionDifferenceCalculationOptions

[Serializable]
public enum NSOrderedCollectionDifferenceCalculationOptions {
	InferMoves = 4,
	OmitInsertedObjects = 1,
	OmitRemovedObjects = 2,
}

New Type: Foundation.NSRelativeDateTimeFormatter

public class NSRelativeDateTimeFormatter : Foundation.NSFormatter, INSCoding, INSCopying, INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<NSObject> {
	// constructors
	public NSRelativeDateTimeFormatter ();
	public NSRelativeDateTimeFormatter (NSCoder coder);
	protected NSRelativeDateTimeFormatter (NSObjectFlag t);
	protected NSRelativeDateTimeFormatter (IntPtr handle);
	// properties
	public virtual NSCalendar Calendar { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual NSRelativeDateTimeFormatterStyle DateTimeStyle { get; set; }
	public virtual NSFormattingContext FormattingContext { get; set; }
	public virtual NSLocale Locale { get; set; }
	public virtual NSRelativeDateTimeFormatterUnitsStyle UnitsStyle { get; set; }
	// methods
	public virtual string GetLocalizedString (NSDateComponents dateComponents);
	public virtual string GetLocalizedString (double timeInterval);
	public virtual string GetLocalizedString (NSDate date, NSDate referenceDate);
	public virtual string GetString (NSObject obj);
}

New Type: Foundation.NSRelativeDateTimeFormatterStyle

[Serializable]
public enum NSRelativeDateTimeFormatterStyle {
	Named = 1,
	Numeric = 0,
}

New Type: Foundation.NSRelativeDateTimeFormatterUnitsStyle

[Serializable]
public enum NSRelativeDateTimeFormatterUnitsStyle {
	Abbreviated = 3,
	Full = 0,
	Short = 2,
	SpellOut = 1,
}

New Type: Foundation.NSUnitInformationStorage

public class NSUnitInformationStorage : Foundation.NSDimension, INSCoding, INSCopying, INSObjectProtocol, INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<NSObject> {
	// constructors
	public NSUnitInformationStorage (NSCoder coder);
	protected NSUnitInformationStorage (NSObjectFlag t);
	protected NSUnitInformationStorage (IntPtr handle);
	public NSUnitInformationStorage (string symbol);
	public NSUnitInformationStorage (string symbol, NSUnitConverter converter);
	// properties
	public static NSUnitInformationStorage Bits { get; }
	public static NSUnitInformationStorage Bytes { get; }
	public override IntPtr ClassHandle { get; }
	public static NSUnitInformationStorage Exabits { get; }
	public static NSUnitInformationStorage Exabytes { get; }
	public static NSUnitInformationStorage Exbibits { get; }
	public static NSUnitInformationStorage Exbibytes { get; }
	public static NSUnitInformationStorage Gibibits { get; }
	public static NSUnitInformationStorage Gibibytes { get; }
	public static NSUnitInformationStorage Gigabits { get; }
	public static NSUnitInformationStorage Gigabytes { get; }
	public static NSUnitInformationStorage Kibibits { get; }
	public static NSUnitInformationStorage Kibibytes { get; }
	public static NSUnitInformationStorage Kilobits { get; }
	public static NSUnitInformationStorage Kilobytes { get; }
	public static NSUnitInformationStorage Mebibits { get; }
	public static NSUnitInformationStorage Mebibytes { get; }
	public static NSUnitInformationStorage Megabits { get; }
	public static NSUnitInformationStorage Megabytes { get; }
	public static NSUnitInformationStorage Nibbles { get; }
	public static NSUnitInformationStorage Pebibits { get; }
	public static NSUnitInformationStorage Pebibytes { get; }
	public static NSUnitInformationStorage Petabits { get; }
	public static NSUnitInformationStorage Petabytes { get; }
	public static NSUnitInformationStorage Tebibits { get; }
	public static NSUnitInformationStorage Tebibytes { get; }
	public static NSUnitInformationStorage Terabits { get; }
	public static NSUnitInformationStorage Terabytes { get; }
	public static NSUnitInformationStorage Yobibits { get; }
	public static NSUnitInformationStorage Yobibytes { get; }
	public static NSUnitInformationStorage Yottabits { get; }
	public static NSUnitInformationStorage Yottabytes { get; }
	public static NSUnitInformationStorage Zebibits { get; }
	public static NSUnitInformationStorage Zebibytes { get; }
	public static NSUnitInformationStorage Zettabits { get; }
	public static NSUnitInformationStorage Zettabytes { get; }
	// methods
	public virtual void EncodeTo (NSCoder encoder);
}

New Type: Foundation.NSUrlErrorNetworkUnavailableReason

[Serializable]
public enum NSUrlErrorNetworkUnavailableReason {
	Cellular = 0,
	Constrained = 2,
	Expensive = 1,
}

New Type: Foundation.NSUrlSessionWebSocketCloseCode

[Serializable]
public enum NSUrlSessionWebSocketCloseCode {
	AbnormalClosure = 1006,
	GoingAway = 1001,
	InternalServerError = 1011,
	Invalid = 0,
	InvalidFramePayloadData = 1007,
	MandatoryExtensionMissing = 1010,
	MessageTooBig = 1009,
	NoStatusReceived = 1005,
	NormalClosure = 1000,
	PolicyViolation = 1008,
	ProtocolError = 1002,
	TlsHandshakeFailure = 1015,
	UnsupportedData = 1003,
}

New Type: Foundation.NSUrlSessionWebSocketDelegate

public class NSUrlSessionWebSocketDelegate : Foundation.NSUrlSessionTaskDelegate, INSObjectProtocol, INSUrlSessionDelegate, INSUrlSessionTaskDelegate, INSUrlSessionWebSocketDelegate, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<NSObject> {
	// constructors
	public NSUrlSessionWebSocketDelegate ();
	protected NSUrlSessionWebSocketDelegate (NSObjectFlag t);
	protected NSUrlSessionWebSocketDelegate (IntPtr handle);
	// methods
	public virtual void DidClose (NSUrlSession session, NSUrlSessionWebSocketTask webSocketTask, NSUrlSessionWebSocketCloseCode closeCode, NSData reason);
	public virtual void DidOpen (NSUrlSession session, NSUrlSessionWebSocketTask webSocketTask, string protocol);
}

New Type: Foundation.NSUrlSessionWebSocketDelegate_Extensions

public static class NSUrlSessionWebSocketDelegate_Extensions {
	// methods
	public static void DidClose (this INSUrlSessionWebSocketDelegate This, NSUrlSession session, NSUrlSessionWebSocketTask webSocketTask, NSUrlSessionWebSocketCloseCode closeCode, NSData reason);
	public static void DidOpen (this INSUrlSessionWebSocketDelegate This, NSUrlSession session, NSUrlSessionWebSocketTask webSocketTask, string protocol);
}

New Type: Foundation.NSUrlSessionWebSocketMessage

public class NSUrlSessionWebSocketMessage : Foundation.NSObject, INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<NSObject> {
	// constructors
	public NSUrlSessionWebSocketMessage (NSData data);
	protected NSUrlSessionWebSocketMessage (NSObjectFlag t);
	protected NSUrlSessionWebSocketMessage (IntPtr handle);
	public NSUrlSessionWebSocketMessage (string string);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual NSData Data { get; }
	public virtual string String { get; }
	public virtual NSUrlSessionWebSocketMessageType Type { get; }
}

New Type: Foundation.NSUrlSessionWebSocketMessageType

[Serializable]
public enum NSUrlSessionWebSocketMessageType {
	Data = 0,
	String = 1,
}

New Type: Foundation.NSUrlSessionWebSocketTask

public class NSUrlSessionWebSocketTask : Foundation.NSUrlSessionTask, INSCopying, INSObjectProtocol, INSProgressReporting, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<NSObject> {
	// constructors
	protected NSUrlSessionWebSocketTask (NSObjectFlag t);
	protected NSUrlSessionWebSocketTask (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual NSUrlSessionWebSocketCloseCode CloseCode { get; }
	public virtual NSData CloseReason { get; }
	public virtual nint MaximumMessageSize { get; set; }
	// methods
	public virtual void Cancel (NSUrlSessionWebSocketCloseCode closeCode, NSData reason);
	public virtual void ReceiveMessage (System.Action<NSUrlSessionWebSocketMessage,Foundation.NSError> completionHandler);
	public virtual System.Threading.Tasks.Task<NSUrlSessionWebSocketMessage> ReceiveMessageAsync ();
	public virtual void SendMessage (NSUrlSessionWebSocketMessage message, System.Action<NSError> completionHandler);
	public virtual System.Threading.Tasks.Task SendMessageAsync (NSUrlSessionWebSocketMessage message);
	public virtual void SendPing (System.Action<NSError> pongReceiveHandler);
	public virtual System.Threading.Tasks.Task SendPingAsync ();
}

Namespace GameController

Type Changed: GameController.GCController

Added properties:

public virtual string ProductCategory { get; }
public virtual bool Snapshot { get; }

Added methods:

public virtual GCController Capture ();
public static GCController GetExtendedGamepadController ();
public static GCController GetMicroGamepadController ();

Type Changed: GameController.GCControllerAxisInput

Modified properties:

-public virtual float Value { get; set; }
+public virtual float Value { get; }

Type Changed: GameController.GCControllerButtonInput

Modified properties:

-public virtual float Value { get; set; }
+public virtual float Value { get; }

Type Changed: GameController.GCControllerDirectionPad

Added method:

public virtual void SetValue (float xAxis, float yAxis);

Type Changed: GameController.GCExtendedGamepad

Added properties:

public virtual GCControllerButtonInput ButtonMenu { get; }
public virtual GCControllerButtonInput ButtonOptions { get; }

Added method:

public virtual void SetState (GCExtendedGamepad extendedGamepad);

Type Changed: GameController.GCExtendedGamepadSnapshotData

Added field:

public bool SupportsClickableThumbsticks;

Type Changed: GameController.GCMicroGamepad

Added property:

public virtual GCControllerButtonInput ButtonMenu { get; }

Added method:

public virtual void SetState (GCMicroGamepad microGamepad);

Type Changed: GameController.GCMotion

Added methods:

public virtual void SetAttitude (GCQuaternion attitude);
public virtual void SetGravity (GCAcceleration gravity);
public virtual void SetRotationRate (GCRotationRate rotationRate);
public virtual void SetState (GCMotion motion);
public virtual void SetUserAcceleration (GCAcceleration userAcceleration);

New Type: GameController.GCAcceleration

public struct GCAcceleration {
	// fields
	public double X;
	public double Y;
	public double Z;
}

New Type: GameController.GCQuaternion

public struct GCQuaternion {
	// fields
	public double W;
	public double X;
	public double Y;
	public double Z;
}

New Type: GameController.GCRotationRate

public struct GCRotationRate {
	// fields
	public double X;
	public double Y;
	public double Z;
}

Namespace GameKit

Type Changed: GameKit.GKError

Added values:

ApiNotAvailable = 31,
RestrictedToAutomatch = 30,

Type Changed: GameKit.GKLocalPlayer

Added properties:

public static GKLocalPlayer Local { get; }
public virtual bool MultiplayerGamingRestricted { get; }

Added methods:

public virtual void LoadChallengeableFriends (System.Action<GKPlayer[],Foundation.NSError> completionHandler);
public virtual System.Threading.Tasks.Task<GKPlayer[]> LoadChallengeableFriendsAsync ();

Type Changed: GameKit.GKMatchRequest

Added property:

public virtual bool RestrictToAutomatch { get; set; }

Type Changed: GameKit.GKPlayer

Added properties:

public virtual string GamePlayerId { get; }
public virtual bool ScopedIdsArePersistent { get; }
public virtual string TeamPlayerId { get; }

Namespace HomeKit

Type Changed: HomeKit.HMError

Added values:

MaximumAccessoriesOfTypeInHome = 97,
ObjectWithSimilarNameExists = 95,
OwnershipFailure = 96,
WiFiCredentialGenerationFailed = 98,

Type Changed: HomeKit.HMHomeManager

Added property:

public virtual HMHomeManagerAuthorizationStatus AuthorizationStatus { get; }

Added event:

public event System.EventHandler<HMHomeManagerAuthorizationStatusEventArgs> DidUpdateAuthorizationStatus;

Type Changed: HomeKit.HMHomeManagerDelegate

Added method:

public virtual void DidUpdateAuthorizationStatus (HMHomeManager manager, HMHomeManagerAuthorizationStatus status);

Type Changed: HomeKit.HMHomeManagerDelegate_Extensions

Added method:

public static void DidUpdateAuthorizationStatus (this IHMHomeManagerDelegate This, HMHomeManager manager, HMHomeManagerAuthorizationStatus status);

New Type: HomeKit.HMHomeManagerAuthorizationStatus

[Serializable]
[Flags]
public enum HMHomeManagerAuthorizationStatus {
	Authorized = 4,
	Determined = 1,
	Restricted = 2,
}

New Type: HomeKit.HMHomeManagerAuthorizationStatusEventArgs

public class HMHomeManagerAuthorizationStatusEventArgs : System.EventArgs {
	// constructors
	public HMHomeManagerAuthorizationStatusEventArgs (HMHomeManagerAuthorizationStatus status);
	// properties
	public HMHomeManagerAuthorizationStatus Status { get; set; }
}

New Type: HomeKit.HMNetworkConfigurationProfile

public class HMNetworkConfigurationProfile : HomeKit.HMAccessoryProfile, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected HMNetworkConfigurationProfile (Foundation.NSObjectFlag t);
	protected HMNetworkConfigurationProfile (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public IHMNetworkConfigurationProfileDelegate Delegate { get; set; }
	public virtual bool NetworkAccessRestricted { get; }
	public virtual Foundation.NSObject WeakDelegate { get; set; }
	// methods
	protected override void Dispose (bool disposing);
}

New Type: HomeKit.HMNetworkConfigurationProfileDelegate

public class HMNetworkConfigurationProfileDelegate : Foundation.NSObject, Foundation.INSObjectProtocol, IHMNetworkConfigurationProfileDelegate, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public HMNetworkConfigurationProfileDelegate ();
	protected HMNetworkConfigurationProfileDelegate (Foundation.NSObjectFlag t);
	protected HMNetworkConfigurationProfileDelegate (IntPtr handle);
	// methods
	public virtual void DidUpdateNetworkAccessMode (HMNetworkConfigurationProfile profile);
}

New Type: HomeKit.HMNetworkConfigurationProfileDelegate_Extensions

public static class HMNetworkConfigurationProfileDelegate_Extensions {
	// methods
	public static void DidUpdateNetworkAccessMode (this IHMNetworkConfigurationProfileDelegate This, HMNetworkConfigurationProfile profile);
}

New Type: HomeKit.IHMNetworkConfigurationProfileDelegate

public interface IHMNetworkConfigurationProfileDelegate : ObjCRuntime.INativeObject, System.IDisposable {
}

Namespace ImageIO

Type Changed: ImageIO.CGImageAuxiliaryDataType

Added values:

SemanticSegmentationHairMatte = 3,
SemanticSegmentationSkinMatte = 4,
SemanticSegmentationTeethMatte = 5,

Type Changed: ImageIO.CGImageProperties

Added properties:

public static Foundation.NSString ApngCanvasPixelHeight { get; }
public static Foundation.NSString ApngCanvasPixelWidth { get; }
public static Foundation.NSString ApngFrameInfoArray { get; }
public static Foundation.NSString ExifOffsetTime { get; }
public static Foundation.NSString ExifOffsetTimeDigitized { get; }
public static Foundation.NSString ExifOffsetTimeOriginal { get; }
public static Foundation.NSString GifCanvasPixelHeight { get; }
public static Foundation.NSString GifCanvasPixelWidth { get; }
public static Foundation.NSString GifFrameInfoArray { get; }
public static Foundation.NSString HeicsCanvasPixelHeight { get; }
public static Foundation.NSString HeicsCanvasPixelWidth { get; }
public static Foundation.NSString HeicsDelayTime { get; }
public static Foundation.NSString HeicsDictionary { get; }
public static Foundation.NSString HeicsFrameInfoArray { get; }
public static Foundation.NSString HeicsLoopCount { get; }
public static Foundation.NSString HeicsSUnclampedDelayTime { get; }

Namespace JavaScriptCore

Type Changed: JavaScriptCore.JSType

Added value:

Symbol = 6,

Type Changed: JavaScriptCore.JSValue

Added property:

public virtual bool IsSymbol { get; }

Added methods:

public static JSValue CreatePromise (JSContext context, JSPromiseCreationExecutor callback);
public static JSValue CreateRejectedPromise (Foundation.NSObject reason, JSContext context);
public static JSValue CreateResolvedPromise (Foundation.NSObject result, JSContext context);
public static JSValue CreateSymbol (string description, JSContext context);

New Type: JavaScriptCore.JSPromiseCreationExecutor

public sealed delegate JSPromiseCreationExecutor : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public JSPromiseCreationExecutor (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (JSValue resolve, JSValue rejected, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (System.IAsyncResult result);
	public virtual void Invoke (JSValue resolve, JSValue rejected);
}

Namespace MapKit

Type Changed: MapKit.MKGeodesicPolyline

Added interface:

IMKGeoJsonObject

Type Changed: MapKit.MKLocalSearchCompleter

Added properties:

public virtual MKPointOfInterestFilter PointOfInterestFilter { get; set; }
public virtual MKLocalSearchCompleterResultType ResultTypes { get; set; }

Type Changed: MapKit.MKLocalSearchRequest

Added constructors:

public MKLocalSearchRequest (string naturalLanguageQuery);
public MKLocalSearchRequest (string naturalLanguageQuery, MKCoordinateRegion region);

Added properties:

public virtual MKPointOfInterestFilter PointOfInterestFilter { get; set; }
public virtual MKLocalSearchResultType ResultTypes { get; set; }

Type Changed: MapKit.MKMapCamera

Added property:

public virtual double CenterCoordinateDistance { get; set; }

Type Changed: MapKit.MKMapItem

Added property:

public virtual string PointOfInterestCategory { get; set; }

Type Changed: MapKit.MKMapSnapshot

Added property:

public virtual UIKit.UITraitCollection TraitCollection { get; }

Type Changed: MapKit.MKMapSnapshotOptions

Added properties:

public virtual MKPointOfInterestFilter PointOfInterestFilter { get; set; }
public virtual UIKit.UITraitCollection TraitCollection { get; set; }

Type Changed: MapKit.MKMapView

Added properties:

public virtual MKMapCameraBoundary CameraBoundary { get; set; }
public virtual MKMapCameraZoomRange CameraZoomRange { get; set; }
public virtual MKPointOfInterestFilter PointOfInterestFilter { get; set; }

Added methods:

public virtual void SetCameraBoundary (MKMapCameraBoundary cameraBoundary, bool animated);
public virtual void SetCameraZoomRange (MKMapCameraZoomRange cameraZoomRange, bool animated);

Type Changed: MapKit.MKMultiPoint

Added interface:

IMKGeoJsonObject

Type Changed: MapKit.MKOverlayPathRenderer

Added property:

public virtual bool ShouldRasterize { get; set; }

Type Changed: MapKit.MKPointAnnotation

Added constructors:

public MKPointAnnotation (CoreLocation.CLLocationCoordinate2D coordinate);
public MKPointAnnotation (CoreLocation.CLLocationCoordinate2D coordinate, string title, string subtitle);

Added interface:

IMKGeoJsonObject

Type Changed: MapKit.MKPolygon

Added interface:

IMKGeoJsonObject

Type Changed: MapKit.MKPolyline

Added interface:

IMKGeoJsonObject

New Type: MapKit.IMKGeoJsonObject

public interface IMKGeoJsonObject : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: MapKit.MKGeoJsonDecoder

public class MKGeoJsonDecoder : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MKGeoJsonDecoder ();
	protected MKGeoJsonDecoder (Foundation.NSObjectFlag t);
	protected MKGeoJsonDecoder (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public virtual IMKGeoJsonObject[] GeoJsonObjects (Foundation.NSData data, out Foundation.NSError error);
}

New Type: MapKit.MKGeoJsonFeature

public class MKGeoJsonFeature : Foundation.NSObject, Foundation.INSObjectProtocol, IMKGeoJsonObject, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MKGeoJsonFeature ();
	protected MKGeoJsonFeature (Foundation.NSObjectFlag t);
	protected MKGeoJsonFeature (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual IMKGeoJsonObject[] Geometry { get; }
	public virtual string Identifier { get; }
	public virtual Foundation.NSData Properties { get; }
}

New Type: MapKit.MKLocalSearchCompleterResultType

[Serializable]
[Flags]
public enum MKLocalSearchCompleterResultType {
	Address = 1,
	PointOfInterest = 2,
	Query = 4,
}

New Type: MapKit.MKLocalSearchResultType

[Serializable]
[Flags]
public enum MKLocalSearchResultType {
	Address = 1,
	PointOfInterest = 2,
}

New Type: MapKit.MKMapCameraBoundary

public class MKMapCameraBoundary : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MKMapCameraBoundary ();
	public MKMapCameraBoundary (Foundation.NSCoder coder);
	protected MKMapCameraBoundary (Foundation.NSObjectFlag t);
	public MKMapCameraBoundary (MKCoordinateRegion region);
	public MKMapCameraBoundary (MKMapRect mapRect);
	protected MKMapCameraBoundary (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual MKMapRect MapRect { get; }
	public virtual MKCoordinateRegion Region { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: MapKit.MKMapCameraZoomRange

public class MKMapCameraZoomRange : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MKMapCameraZoomRange ();
	public MKMapCameraZoomRange (Foundation.NSCoder coder);
	protected MKMapCameraZoomRange (Foundation.NSObjectFlag t);
	public MKMapCameraZoomRange (double distance);
	protected MKMapCameraZoomRange (IntPtr handle);
	public MKMapCameraZoomRange (double distance, MKMapCameraZoomRangeType type);
	public MKMapCameraZoomRange (double minDistance, double maxDistance);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual double MaxCenterCoordinateDistance { get; }
	public virtual double MinCenterCoordinateDistance { get; }
	public static double ZoomDefault { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: MapKit.MKMapCameraZoomRangeType

[Serializable]
public enum MKMapCameraZoomRangeType {
	Max = 1,
	Min = 0,
}

New Type: MapKit.MKMultiPolygon

public class MKMultiPolygon : MapKit.MKShape, Foundation.INSObjectProtocol, IMKAnnotation, IMKGeoJsonObject, IMKOverlay, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MKMultiPolygon ();
	protected MKMultiPolygon (Foundation.NSObjectFlag t);
	public MKMultiPolygon (MKPolygon[] polygons);
	protected MKMultiPolygon (IntPtr handle);
	// properties
	public virtual MKMapRect BoundingMapRect { get; }
	public virtual bool CanReplaceMapContent { get; }
	public override IntPtr ClassHandle { get; }
	public virtual MKPolygon[] Polygons { get; }
	// methods
	public virtual bool Intersects (MKMapRect rect);
}

New Type: MapKit.MKMultiPolygonRenderer

public class MKMultiPolygonRenderer : MapKit.MKOverlayPathRenderer, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MKMultiPolygonRenderer ();
	protected MKMultiPolygonRenderer (Foundation.NSObjectFlag t);
	public MKMultiPolygonRenderer (MKMultiPolygon multiPolygon);
	protected MKMultiPolygonRenderer (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual MKMultiPolygon MultiPolygon { get; }
}

New Type: MapKit.MKMultiPolyline

public class MKMultiPolyline : MapKit.MKShape, Foundation.INSObjectProtocol, IMKAnnotation, IMKGeoJsonObject, IMKOverlay, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MKMultiPolyline ();
	protected MKMultiPolyline (Foundation.NSObjectFlag t);
	public MKMultiPolyline (MKPolyline[] polylines);
	protected MKMultiPolyline (IntPtr handle);
	// properties
	public virtual MKMapRect BoundingMapRect { get; }
	public virtual bool CanReplaceMapContent { get; }
	public override IntPtr ClassHandle { get; }
	public virtual MKPolyline[] Polylines { get; }
	// methods
	public virtual bool Intersects (MKMapRect rect);
}

New Type: MapKit.MKMultiPolylineRenderer

public class MKMultiPolylineRenderer : MapKit.MKOverlayPathRenderer, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MKMultiPolylineRenderer ();
	protected MKMultiPolylineRenderer (Foundation.NSObjectFlag t);
	public MKMultiPolylineRenderer (MKMultiPolyline multiPolyline);
	protected MKMultiPolylineRenderer (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual MKMultiPolyline MultiPolyline { get; }
}

New Type: MapKit.MKPointOfInterestCategory

[Serializable]
public enum MKPointOfInterestCategory {
	Airport = 0,
	AmusementPark = 1,
	Aquarium = 2,
	Atm = 3,
	Bakery = 4,
	Bank = 5,
	Beach = 6,
	Brewery = 7,
	Cafe = 8,
	Campground = 9,
	CarRental = 10,
	EVCharger = 11,
	FireStation = 12,
	FitnessCenter = 13,
	FoodMarket = 14,
	GasStation = 15,
	Hospital = 16,
	Hotel = 17,
	Laundry = 18,
	Library = 19,
	Marina = 20,
	MovieTheater = 21,
	Museum = 22,
	NationalPark = 23,
	Nightlife = 24,
	Park = 25,
	Parking = 26,
	Pharmacy = 27,
	Police = 28,
	PostOffice = 29,
	PublicTransport = 30,
	Restaurant = 31,
	Restroom = 32,
	School = 33,
	Stadium = 34,
	Store = 35,
	Theater = 36,
	University = 37,
	Winery = 38,
	Zoo = 39,
}

New Type: MapKit.MKPointOfInterestCategoryExtensions

public static class MKPointOfInterestCategoryExtensions {
	// methods
	public static Foundation.NSString GetConstant (this MKPointOfInterestCategory self);
	public static MKPointOfInterestCategory GetValue (Foundation.NSString constant);
}

New Type: MapKit.MKPointOfInterestFilter

public class MKPointOfInterestFilter : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MKPointOfInterestFilter ();
	public MKPointOfInterestFilter (Foundation.NSCoder coder);
	protected MKPointOfInterestFilter (Foundation.NSObjectFlag t);
	public MKPointOfInterestFilter (MKPointOfInterestCategory[] categories);
	protected MKPointOfInterestFilter (IntPtr handle);
	public MKPointOfInterestFilter (MKPointOfInterestCategory[] categories, MKPointOfInterestFilterType type);
	// properties
	public override IntPtr ClassHandle { get; }
	public static MKPointOfInterestFilter FilterExcludingAllCategories { get; }
	public static MKPointOfInterestFilter FilterIncludingAllCategories { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
	public virtual bool ExcludesCategory (MKPointOfInterestCategory category);
	public virtual bool IncludesCategory (MKPointOfInterestCategory category);
}

New Type: MapKit.MKPointOfInterestFilterType

[Serializable]
public enum MKPointOfInterestFilterType {
	Excluding = 1,
	Including = 0,
}

Namespace MediaAccessibility

Type Changed: MediaAccessibility.MACaptionAppearance

Added methods:

public static void DidDisplayCaptions (Foundation.NSAttributedString[] strings);
public static void DidDisplayCaptions (string[] strings);

New Type: MediaAccessibility.MAImageCaptioning

public static class MAImageCaptioning {
	// methods
	public static string GetCaption (Foundation.NSUrl url, out Foundation.NSError error);
	public static string GetMetadataTagPath ();
	public static bool SetCaption (Foundation.NSUrl url, string string, out Foundation.NSError error);
}

Namespace Metal

Type Changed: Metal.IMTLDevice

Obsoleted methods:

 [Obsolete ("Use the overload that take a 'DispatchData' instead.")]
 public virtual IMTLLibrary CreateLibrary (Foundation.NSObject data, out Foundation.NSError error);

Type Changed: Metal.MTLDevice_Extensions

Obsoleted methods:

 [Obsolete ("Use 'CreateDefaultLibrary' instead.")]
 public static IMTLLibrary CreateLibrary (this IMTLDevice This, Foundation.NSBundle bundle, out Foundation.NSError error);

Added methods:

public static IMTLLibrary CreateDefaultLibrary (this IMTLDevice This, Foundation.NSBundle bundle, out Foundation.NSError error);
public static IMTLLibrary CreateLibrary (this IMTLDevice This, CoreFoundation.DispatchData data, out Foundation.NSError error);
public static System.Threading.Tasks.Task<IMTLLibrary> CreateLibraryAsync (this IMTLDevice This, string source, MTLCompileOptions options);

Type Changed: Metal.MTLFeatureSet

Added values:

macOS_GPUFamily1_v4 = 10004,
macOS_GPUFamily2_v1 = 10005,
tvOS_GPUFamily1_v3 = 30002,

Type Changed: Metal.MTLFunctionConstantValues

Added constructor:

public MTLFunctionConstantValues ();

Type Changed: Metal.MTLLibrary_Extensions

Added method:

public static System.Threading.Tasks.Task<IMTLFunction> CreateFunctionAsync (this IMTLLibrary This, string name, MTLFunctionConstantValues constantValues);

Namespace MetalKit

Type Changed: MetalKit.MTKView

Added properties:

public virtual Metal.MTLTextureUsage DepthStencilAttachmentTextureUsage { get; set; }
public virtual Metal.MTLTextureUsage MultisampleColorAttachmentTextureUsage { get; set; }
public virtual Metal.IMTLDevice PreferredDevice { get; }
public virtual CoreGraphics.CGSize PreferredDrawableSize { get; }

Namespace MetalPerformanceShaders

Type Changed: MetalPerformanceShaders.MPSNNNeuronDescriptor

Added constructor:

public MPSNNNeuronDescriptor (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSSecureCoding

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Namespace ModelIO

Type Changed: ModelIO.MDLTransformStack

Added method:

public virtual MDLTransformOrientOp AddOrientOp (string animatedValueName, bool inverse);

New Type: ModelIO.MDLAnimatedQuaternion

public class MDLAnimatedQuaternion : ModelIO.MDLAnimatedValue, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MDLAnimatedQuaternion ();
	protected MDLAnimatedQuaternion (Foundation.NSObjectFlag t);
	protected MDLAnimatedQuaternion (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public virtual OpenTK.Quaterniond GetDoubleQuaternion (double atTime);
	public virtual OpenTK.Quaternion GetFloatQuaternion (double atTime);
	public virtual OpenTK.Quaternion[] GetQuaternionValues (nuint maxCount);
	public virtual OpenTK.Quaterniond[] GetQuaterniondValues (nuint maxCount);
	public virtual void Reset (OpenTK.Quaternion[] values, double[] times);
	public virtual void Reset (OpenTK.Quaterniond[] values, double[] times);
	public virtual void SetQuaternion (OpenTK.Quaternion value, double atTime);
	public virtual void SetQuaternion (OpenTK.Quaterniond value, double atTime);
}

New Type: ModelIO.MDLTransformOrientOp

public class MDLTransformOrientOp : Foundation.NSObject, Foundation.INSObjectProtocol, IMDLTransformOp, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public MDLTransformOrientOp ();
	protected MDLTransformOrientOp (Foundation.NSObjectFlag t);
	protected MDLTransformOrientOp (IntPtr handle);
	// properties
	public virtual MDLAnimatedQuaternion AnimatedValue { get; }
	public override IntPtr ClassHandle { get; }
	public virtual bool IsInverseOp { get; }
	public virtual string Name { get; }
	// methods
	public virtual OpenTK.NMatrix4 GetNMatrix4 (double atTime);
	public virtual OpenTK.NMatrix4d GetNMatrix4d (double atTime);
}

Namespace NaturalLanguage

Type Changed: NaturalLanguage.NLTagScheme

Added value:

SentimentScore = 7,

Type Changed: NaturalLanguage.NLTagger

Added methods:

public virtual NLGazetteer[] GetGazetteers (Foundation.NSString tagScheme);
public NLGazetteer[] GetGazetteers (NLTagScheme tagScheme);
public static void RequestAssets (Foundation.NSString language, Foundation.NSString tagScheme, System.Action<NLTaggerAssetsResult,Foundation.NSError> completionHandler);
public static void RequestAssets (NLLanguage language, NLTagScheme tagScheme, System.Action<NLTaggerAssetsResult,Foundation.NSError> completionHandler);
public static System.Threading.Tasks.Task<NLTaggerAssetsResult> RequestAssetsAsync (Foundation.NSString language, Foundation.NSString tagScheme);
public static System.Threading.Tasks.Task<NLTaggerAssetsResult> RequestAssetsAsync (NLLanguage language, NLTagScheme tagScheme);
public virtual void SetGazetteers (NLGazetteer[] gazetteers, Foundation.NSString tagScheme);
public void SetGazetteers (NLGazetteer[] gazetteers, NLTagScheme tagScheme);

New Type: NaturalLanguage.NLDistanceType

[Serializable]
public enum NLDistanceType {
	Cosine = 0,
}

New Type: NaturalLanguage.NLEmbedding

public class NLEmbedding : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NLEmbedding (Foundation.NSObjectFlag t);
	protected NLEmbedding (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual nuint Dimension { get; }
	public virtual NLLanguage? Language { get; }
	public virtual nuint Revision { get; }
	public virtual nuint VocabularySize { get; }
	// methods
	public virtual bool Contains (string string);
	public virtual void EnumerateNeighbors (float[] vector, nuint maxCount, NLDistanceType distanceType, NLEnumerateNeighborsHandler handler);
	public virtual void EnumerateNeighbors (string string, nuint maxCount, NLDistanceType distanceType, NLEnumerateNeighborsHandler handler);
	public virtual void EnumerateNeighbors (float[] vector, nuint maxCount, double maxDistance, NLDistanceType distanceType, NLEnumerateNeighborsHandler handler);
	public virtual void EnumerateNeighbors (string string, nuint maxCount, double maxDistance, NLDistanceType distanceType, NLEnumerateNeighborsHandler handler);
	public static nuint GetCurrentRevision (Foundation.NSString language);
	public static nuint GetCurrentRevision (NLLanguage language);
	public virtual double GetDistance (string firstString, string secondString, NLDistanceType distanceType);
	public static NLEmbedding GetEmbedding (Foundation.NSUrl url, out Foundation.NSError error);
	public virtual string[] GetNeighbors (float[] vector, nuint maxCount, NLDistanceType distanceType);
	public virtual string[] GetNeighbors (string string, nuint maxCount, NLDistanceType distanceType);
	public virtual string[] GetNeighbors (float[] vector, nuint maxCount, double maxDistance, NLDistanceType distanceType);
	public virtual string[] GetNeighbors (string string, nuint maxCount, double maxDistance, NLDistanceType distanceType);
	public static Foundation.NSIndexSet GetSupportedRevisions (Foundation.NSString language);
	public static Foundation.NSIndexSet GetSupportedRevisions (NLLanguage language);
	public virtual float[] GetVector (string string);
	public static NLEmbedding GetWordEmbedding (Foundation.NSString language);
	public static NLEmbedding GetWordEmbedding (NLLanguage language);
	public static NLEmbedding GetWordEmbedding (Foundation.NSString language, nuint revision);
	public static NLEmbedding GetWordEmbedding (NLLanguage language, nuint revision);
	public bool TryGetVector (string string, out float[] vector);
	public static bool Write (Foundation.NSDictionary dictionary, Foundation.NSString language, nuint revision, Foundation.NSUrl url, out Foundation.NSError error);
	public static bool Write (NLVectorDictionary dictionary, NLLanguage? language, nuint revision, Foundation.NSUrl url, out Foundation.NSError error);
}

New Type: NaturalLanguage.NLEnumerateNeighborsHandler

public sealed delegate NLEnumerateNeighborsHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public NLEnumerateNeighborsHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (string neighbor, double distance, ref bool stop, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (ref bool stop, System.IAsyncResult result);
	public virtual void Invoke (string neighbor, double distance, ref bool stop);
}

New Type: NaturalLanguage.NLGazetteer

public class NLGazetteer : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NLGazetteer (Foundation.NSObjectFlag t);
	protected NLGazetteer (IntPtr handle);
	public NLGazetteer (Foundation.NSData data, out Foundation.NSError error);
	public NLGazetteer (Foundation.NSUrl url, out Foundation.NSError error);
	public NLGazetteer (Foundation.NSDictionary dictionary, Foundation.NSString language, out Foundation.NSError error);
	public NLGazetteer (NLStrongDictionary dictionary, NLLanguage? language, out Foundation.NSError error);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSData Data { get; }
	public virtual NLLanguage? Language { get; }
	// methods
	public static NLGazetteer Create (Foundation.NSUrl url, out Foundation.NSError error);
	public virtual string GetLabel (string string);
	public static bool Write (Foundation.NSDictionary dictionary, Foundation.NSString language, Foundation.NSUrl url, out Foundation.NSError error);
	public static bool Write (NLStrongDictionary dictionary, NLLanguage? language, Foundation.NSUrl url, out Foundation.NSError error);
}

New Type: NaturalLanguage.NLStrongDictionary

public class NLStrongDictionary : Foundation.DictionaryContainer {
	// constructors
	public NLStrongDictionary ();
	public NLStrongDictionary (Foundation.NSDictionary dictionary);
	// properties
	public string[] Item { get; set; }
	public string[] Item { get; set; }
}

New Type: NaturalLanguage.NLTaggerAssetsResult

[Serializable]
public enum NLTaggerAssetsResult {
	Available = 0,
	Error = 2,
	NotAvailable = 1,
}

New Type: NaturalLanguage.NLVectorDictionary

public class NLVectorDictionary : Foundation.DictionaryContainer {
	// constructors
	public NLVectorDictionary ();
	public NLVectorDictionary (Foundation.NSDictionary dictionary);
	// properties
	public float[] Item { get; set; }
	public float[] Item { get; set; }
}

Namespace Network

Type Changed: Network.NWProtocolMetadata

Obsoleted properties:

 [Obsolete ("Use 'TlsSecProtocolMetadata' instead.")]
 public Security.SecProtocolMetadata SecProtocolMetadata { get; }
 [Obsolete ("Use 'IPServiceClass' instead.")]
 public NWServiceClass ServiceClass { get; set; }

Added properties:

public NWServiceClass IPServiceClass { get; set; }
public Security.SecProtocolMetadata TlsSecProtocolMetadata { get; }

Namespace ObjCRuntime

Type Changed: ObjCRuntime.Constants

Modified fields:

-public const string SdkVersion = "12.2";
+public const string SdkVersion = "13.0";
-public const string Version = "12.14.0";
+public const string Version = "13.0.0";

Added fields:

public static const string AuthenticationServicesLibrary = "/System/Library/Frameworks/AuthenticationServices.framework/AuthenticationServices";
public static const string BackgroundTasksLibrary = "/System/Library/Frameworks/BackgroundTasks.framework/BackgroundTasks";
public static const string SoundAnalysisLibrary = "/System/Library/Frameworks/SoundAnalysis.framework/SoundAnalysis";

Type Changed: ObjCRuntime.PlatformName

Added values:

MacCatalyst = 5,
UIKitForMac = 5,

Type Changed: ObjCRuntime.TVAttribute

Obsoleted constructors:

 [Obsolete ("Use the overload that takes '(major, minor)', since tvOS is always 64-bit.")]
 public TVAttribute (byte major, byte minor, bool onlyOn64);
 [Obsolete ("Use the overload that takes '(major, minor, subminor)', since tvOS is always 64-bit.")]
 public TVAttribute (byte major, byte minor, byte subminor, bool onlyOn64);

Type Changed: ObjCRuntime.WatchAttribute

Obsoleted constructors:

 [Obsolete ("Use the overload that takes '(major, minor)', since watchOS is never 64-bit.")]
 public WatchAttribute (byte major, byte minor, bool onlyOn64);
 [Obsolete ("Use the overload that takes '(major, minor)', since watchOS is never 64-bit.")]
 public WatchAttribute (byte major, byte minor, byte subminor, bool onlyOn64);

Namespace Photos

Type Changed: Photos.PHAssetChangeRequest

Modified base type:

-Foundation.NSObject
+Photos.PHChangeRequest

Type Changed: Photos.PHAssetCollectionChangeRequest

Modified base type:

-Foundation.NSObject
+Photos.PHChangeRequest

Type Changed: Photos.PHAssetCollectionSubtype

Added value:

SmartAlbumUnableToUpload = 216,

Type Changed: Photos.PHAssetResourceType

Added values:

AdjustmentBasePairedVideo = 11,
AdjustmentBaseVideo = 12,
FullSizePairedVideo = 10,

Type Changed: Photos.PHCollectionListChangeRequest

Modified base type:

-Foundation.NSObject
+Photos.PHChangeRequest

Type Changed: Photos.PHImageManager

Added method:

public virtual int RequestImageDataAndOrientation (PHAsset asset, PHImageRequestOptions options, PHImageManagerRequestImageDataHandler resultHandler);

Type Changed: Photos.PHPhotoLibrary

Added property:

public virtual Foundation.NSError UnavailabilityReason { get; }

Added methods:

public virtual void Register (IPHPhotoLibraryAvailabilityObserver observer);
public virtual void Unregister (IPHPhotoLibraryAvailabilityObserver observer);

New Type: Photos.IPHPhotoLibraryAvailabilityObserver

public interface IPHPhotoLibraryAvailabilityObserver : ObjCRuntime.INativeObject, System.IDisposable {
	// methods
	public virtual void PhotoLibraryDidBecomeUnavailable (PHPhotoLibrary photoLibrary);
}

New Type: Photos.PHChangeRequest

public class PHChangeRequest : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected PHChangeRequest (Foundation.NSObjectFlag t);
	protected PHChangeRequest (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
}

New Type: Photos.PHImageManagerRequestImageDataHandler

public sealed delegate PHImageManagerRequestImageDataHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public PHImageManagerRequestImageDataHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (Foundation.NSData imageData, string dataUti, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary info, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (System.IAsyncResult result);
	public virtual void Invoke (Foundation.NSData imageData, string dataUti, ImageIO.CGImagePropertyOrientation orientation, Foundation.NSDictionary info);
}

New Type: Photos.PHPhotosError

[Serializable]
public enum PHPhotosError {
	Invalid = -1,
	LibraryVolumeOffline = 3114,
	RelinquishingLibraryBundleToWriter = 3142,
	SwitchingSystemPhotoLibrary = 3143,
	UserCancelled = 3072,
}

New Type: Photos.PHPhotosErrorExtensions

public static class PHPhotosErrorExtensions {
	// methods
	public static Foundation.NSString GetDomain (this PHPhotosError self);
}

Namespace ReplayKit

Type Changed: ReplayKit.RPRecordingError

Added values:

AttemptToStartInRecordingState = -5830,
AttemptToStopNonRecording = -5829,
BroadcastSetupFailed = -5819,
FailedAssetWriterExportCanceled = -5828,
FailedAssetWriterExportFailed = -5826,
FailedAssetWriterFailedToSave = -5823,
FailedAssetWriterInWrongState = -5825,
FailedIncorrectTimeStamps = -5821,
FailedNoAssetWriter = -5824,
FailedToObtainUrl = -5820,
FailedToProcessFirstSample = -5822,
FailedToRemoveFile = -5827,
FailedToStartCaptureStack = -5833,
PhotoFailure = -5831,
RecordingInvalidSession = -5832,

Namespace Security

Type Changed: Security.SecAccessControlCreateFlags

Added value:

Watch = 32,

Type Changed: Security.SecIdentity2

Added method:

public bool AccessCertificates (System.Action<SecCertificate2> handler);

Type Changed: Security.SecProtocolMetadata

Added properties:

public TlsCipherSuite NegotiatedTlsCipherSuite { get; }
public TlsProtocolVersion NegotiatedTlsProtocolVersion { get; }
public string ServerName { get; }

Added methods:

public bool AccessPreSharedKeys (SecProtocolMetadata.SecAccessPreSharedKeysHandler handler);
public CoreFoundation.DispatchData CreateSecret (string label, nuint exporterLength);
public CoreFoundation.DispatchData CreateSecret (string label, byte[] context, nuint exporterLength);

Type Changed: Security.SecProtocolOptions

Added properties:

public static TlsProtocolVersion DefaultMaxDtlsProtocolVersion { get; }
public static TlsProtocolVersion DefaultMaxTlsProtocolVersion { get; }
public static TlsProtocolVersion DefaultMinDtlsProtocolVersion { get; }
public static TlsProtocolVersion DefaultMinTlsProtocolVersion { get; }

Added methods:

public void AddTlsCipherSuite (TlsCipherSuite cipherSuite);
public void AddTlsCipherSuiteGroup (TlsCipherSuiteGroup cipherSuiteGroup);
public bool IsEqual (SecProtocolOptions other);
public static bool IsEqual (SecProtocolOptions optionsA, SecProtocolOptions optionsB);
public void SetTlsMaxVersion (TlsProtocolVersion protocol);
public void SetTlsMinVersion (TlsProtocolVersion protocol);
public void SetTlsPreSharedKeyIdentityHint (CoreFoundation.DispatchData pskIdentityHint);

Type Changed: Security.SecStatusCode

Added values:

CertificateNameNotAllowed = -67900,
CertificatePolicyNotAllowed = -67899,
CertificateValidityPeriodTooLong = -67901,

Type Changed: Security.SecTrust

Added methods:

public SecStatusCode Evaluate (CoreFoundation.DispatchQueue queue, SecTrustCallback handler);
public SecStatusCode Evaluate (CoreFoundation.DispatchQueue queue, SecTrustWithErrorCallback handler);

Type Changed: Security.SslCipherSuite

Added values:

TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA = 49205,
TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA = 49206,
TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA = 49175,
TLS_ECDH_anon_WITH_AES_128_CBC_SHA = 49176,
TLS_ECDH_anon_WITH_AES_256_CBC_SHA = 49177,
TLS_ECDH_anon_WITH_NULL_SHA = 49173,
TLS_ECDH_anon_WITH_RC4_128_SHA = 49174,
TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 = 52395,

Type Changed: Security.SslStatus

Added values:

SslAtsCertificateHashAlgorithmViolation = -9885,
SslAtsCertificateTrustViolation = -9886,
SslAtsCiphersuiteViolation = -9882,
SslAtsLeafCertificateHashAlgorithmViolation = -9884,
SslAtsMinimumKeySizeViolation = -9883,
SslAtsMinimumVersionViolation = -9881,
SslAtsViolation = -9880,

New Type: Security.SecTrustCallback

public sealed delegate SecTrustCallback : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public SecTrustCallback (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (SecTrust trust, SecTrustResult trustResult, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (System.IAsyncResult result);
	public virtual void Invoke (SecTrust trust, SecTrustResult trustResult);
}

New Type: Security.SecTrustWithErrorCallback

public sealed delegate SecTrustWithErrorCallback : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public SecTrustWithErrorCallback (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (SecTrust trust, bool result, Foundation.NSError error, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (System.IAsyncResult result);
	public virtual void Invoke (SecTrust trust, bool result, Foundation.NSError error);
}

New Type: Security.TlsCipherSuite

[Serializable]
public enum TlsCipherSuite {
	Aes128GcmSha256 = 4865,
	Aes256GcmSha384 = 4866,
	Chacha20Poly1305Sha256 = 4867,
	EcdheEcdsaWith3desEdeCbcSha = 49160,
	EcdheEcdsaWithAes128CbcSha = 49161,
	EcdheEcdsaWithAes128CbcSha256 = 49187,
	EcdheEcdsaWithAes128GcmSha256 = 49195,
	EcdheEcdsaWithAes256CbcSha = 49162,
	EcdheEcdsaWithAes256CbcSha384 = 49188,
	EcdheEcdsaWithAes256GcmSha384 = 49196,
	EcdheEcdsaWithChacha20Poly1305Sha256 = 52393,
	EcdheRsaWith3desEdeCbcSha = 49170,
	EcdheRsaWithAes128CbcSha = 49171,
	EcdheRsaWithAes128CbcSha256 = 49191,
	EcdheRsaWithAes128GcmSha256 = 49199,
	EcdheRsaWithAes256CbcSha = 49172,
	EcdheRsaWithAes256CbcSha384 = 49192,
	EcdheRsaWithAes256GcmSha384 = 49200,
	EcdheRsaWithChacha20Poly1305Sha256 = 52392,
	RsaWith3desEdeCbcSha = 10,
	RsaWithAes128CbcSha = 47,
	RsaWithAes128CbcSha256 = 60,
	RsaWithAes128GcmSha256 = 156,
	RsaWithAes256CbcSha = 53,
	RsaWithAes256CbcSha256 = 61,
	RsaWithAes256GcmSha384 = 157,
}

New Type: Security.TlsCipherSuiteGroup

[Serializable]
public enum TlsCipherSuiteGroup {
	Ats = 3,
	AtsCompatibility = 4,
	Compatibility = 1,
	Default = 0,
	Legacy = 2,
}

New Type: Security.TlsProtocolVersion

[Serializable]
public enum TlsProtocolVersion {
	Dtls10 = 65279,
	Dtls12 = 65277,
	Tls10 = 769,
	Tls11 = 770,
	Tls12 = 771,
	Tls13 = 772,
}

Namespace StoreKit

Type Changed: StoreKit.SKDownload

Added property:

public virtual long ExpectedContentLength { get; }

Type Changed: StoreKit.SKPaymentQueue

Added properties:

public ISKPaymentQueueDelegate Delegate { get; set; }
public virtual SKStorefront Storefront { get; }
public virtual Foundation.NSObject WeakDelegate { get; set; }

Added method:

protected override void Dispose (bool disposing);

Type Changed: StoreKit.SKPaymentTransactionObserver

Added method:

public virtual void DidChangeStorefront (SKPaymentQueue queue);

Type Changed: StoreKit.SKPaymentTransactionObserver_Extensions

Added method:

public static void DidChangeStorefront (this ISKPaymentTransactionObserver This, SKPaymentQueue queue);

Type Changed: StoreKit.SKProduct

Obsoleted properties:

 [Obsolete ("Use 'IsDownloadable' instead.")]
 public virtual bool Downloadable { get; }

Added property:

public virtual bool IsDownloadable { get; }

New Type: StoreKit.ISKPaymentQueueDelegate

public interface ISKPaymentQueueDelegate : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: StoreKit.SKPaymentQueueDelegate

public class SKPaymentQueueDelegate : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, ISKPaymentQueueDelegate, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public SKPaymentQueueDelegate ();
	protected SKPaymentQueueDelegate (Foundation.NSObjectFlag t);
	protected SKPaymentQueueDelegate (IntPtr handle);
	// methods
	public virtual bool ShouldContinueTransaction (SKPaymentQueue paymentQueue, SKPaymentTransaction transaction, SKStorefront newStorefront);
}

New Type: StoreKit.SKPaymentQueueDelegate_Extensions

public static class SKPaymentQueueDelegate_Extensions {
	// methods
	public static bool ShouldContinueTransaction (this ISKPaymentQueueDelegate This, SKPaymentQueue paymentQueue, SKPaymentTransaction transaction, SKStorefront newStorefront);
}

New Type: StoreKit.SKStorefront

public class SKStorefront : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected SKStorefront (Foundation.NSObjectFlag t);
	protected SKStorefront (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string CountryCode { get; }
	public virtual string Identifier { get; }
}

Namespace System.Net.Http

Type Changed: System.Net.Http.NSUrlSessionHandler

Added property:

public bool AllowsCellularAccess { get; set; }

Namespace TVMLKit

Type Changed: TVMLKit.TVPlayer

Added method:

public virtual void Present (bool animated);

Type Changed: TVMLKit.TVViewElement

Added property:

public virtual Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> ElementData { get; }

New Type: TVMLKit.ITVBrowserViewControllerDataSource

public interface ITVBrowserViewControllerDataSource : ObjCRuntime.INativeObject, System.IDisposable {
	// methods
	public virtual TVDocumentViewController GetCorrespondingDocumentViewController (TVBrowserViewController browserViewController, TVViewElement viewElement);
}

New Type: TVMLKit.ITVBrowserViewControllerDelegate

public interface ITVBrowserViewControllerDelegate : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: TVMLKit.ITVDocumentViewControllerDelegate

public interface ITVDocumentViewControllerDelegate : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: TVMLKit.TVBrowserTransitionAnimator

public class TVBrowserTransitionAnimator : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, UIKit.IUIViewControllerAnimatedTransitioning {
	// constructors
	protected TVBrowserTransitionAnimator (Foundation.NSObjectFlag t);
	protected TVBrowserTransitionAnimator (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public virtual void AnimateTransition (UIKit.IUIViewControllerContextTransitioning transitionContext);
	public virtual void AnimationEnded (bool transitionCompleted);
	public virtual UIKit.IUIViewImplicitlyAnimating GetInterruptibleAnimator (UIKit.IUIViewControllerContextTransitioning transitionContext);
	public virtual double TransitionDuration (UIKit.IUIViewControllerContextTransitioning transitionContext);
}

New Type: TVMLKit.TVBrowserViewController

public class TVBrowserViewController : UIKit.UIViewController, Foundation.INSCoding, Foundation.INSExtensionRequestHandling, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.Collections.IEnumerable, System.IDisposable, System.IEquatable<Foundation.NSObject>, UIKit.IUIAppearanceContainer, UIKit.IUIContentContainer, UIKit.IUIFocusEnvironment, UIKit.IUITraitEnvironment, UIKit.IUIUserActivityRestoring {
	// constructors
	public TVBrowserViewController (Foundation.NSCoder coder);
	protected TVBrowserViewController (Foundation.NSObjectFlag t);
	protected TVBrowserViewController (IntPtr handle);
	public TVBrowserViewController (string nibName, Foundation.NSBundle bundle);
	// properties
	public virtual TVViewElement CenteredViewElement { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual nfloat CornerRadius { get; set; }
	public ITVBrowserViewControllerDataSource DataSource { get; set; }
	public ITVBrowserViewControllerDelegate Delegate { get; set; }
	public virtual nfloat InteritemSpacing { get; set; }
	public virtual UIKit.UIEdgeInsets MaskInset { get; set; }
	public virtual TVViewElement ViewElement { get; }
	public virtual Foundation.NSObject WeakDataSource { get; set; }
	public virtual Foundation.NSObject WeakDelegate { get; set; }
	// methods
	protected override void Dispose (bool disposing);
	public static TVBrowserViewController GetCorrespondingViewController (TVViewElement viewElement);
}

New Type: TVMLKit.TVBrowserViewControllerDataSource

public abstract class TVBrowserViewControllerDataSource : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, ITVBrowserViewControllerDataSource {
	// constructors
	protected TVBrowserViewControllerDataSource ();
	protected TVBrowserViewControllerDataSource (Foundation.NSObjectFlag t);
	protected TVBrowserViewControllerDataSource (IntPtr handle);
	// methods
	public virtual TVDocumentViewController GetCorrespondingDocumentViewController (TVBrowserViewController browserViewController, TVViewElement viewElement);
}

New Type: TVMLKit.TVBrowserViewControllerDelegate

public class TVBrowserViewControllerDelegate : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, ITVBrowserViewControllerDelegate {
	// constructors
	public TVBrowserViewControllerDelegate ();
	protected TVBrowserViewControllerDelegate (Foundation.NSObjectFlag t);
	protected TVBrowserViewControllerDelegate (IntPtr handle);
	// methods
	public virtual void DidCenterOnViewElement (TVBrowserViewController browserViewController, TVViewElement viewElement);
	public virtual void WillCenterOnViewElement (TVBrowserViewController browserViewController, TVViewElement viewElement);
}

New Type: TVMLKit.TVBrowserViewControllerDelegate_Extensions

public static class TVBrowserViewControllerDelegate_Extensions {
	// methods
	public static void DidCenterOnViewElement (this ITVBrowserViewControllerDelegate This, TVBrowserViewController browserViewController, TVViewElement viewElement);
	public static void WillCenterOnViewElement (this ITVBrowserViewControllerDelegate This, TVBrowserViewController browserViewController, TVViewElement viewElement);
}

New Type: TVMLKit.TVDocumentError

[Serializable]
public enum TVDocumentError {
	Cancelled = 1,
	Failed = 0,
}

New Type: TVMLKit.TVDocumentErrorExtensions

public static class TVDocumentErrorExtensions {
	// methods
	public static Foundation.NSString GetDomain (this TVDocumentError self);
}

New Type: TVMLKit.TVDocumentEvent

[Serializable]
public enum TVDocumentEvent {
	Appear = 6,
	Disappear = 7,
	Highlight = 3,
	HoldSelect = 2,
	Load = 4,
	Play = 0,
	Select = 1,
	Unload = 5,
}

New Type: TVMLKit.TVDocumentEventExtensions

public static class TVDocumentEventExtensions {
	// methods
	public static Foundation.NSString GetConstant (this TVDocumentEvent self);
	public static TVDocumentEvent GetValue (Foundation.NSString constant);
}

New Type: TVMLKit.TVDocumentViewController

public class TVDocumentViewController : UIKit.UIViewController, Foundation.INSCoding, Foundation.INSExtensionRequestHandling, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.Collections.IEnumerable, System.IDisposable, System.IEquatable<Foundation.NSObject>, UIKit.IUIAppearanceContainer, UIKit.IUIContentContainer, UIKit.IUIFocusEnvironment, UIKit.IUITraitEnvironment, UIKit.IUIUserActivityRestoring {
	// constructors
	public TVDocumentViewController (Foundation.NSCoder coder);
	protected TVDocumentViewController (Foundation.NSObjectFlag t);
	protected TVDocumentViewController (IntPtr handle);
	// properties
	public virtual TVApplicationController AppController { get; }
	public override IntPtr ClassHandle { get; }
	public ITVDocumentViewControllerDelegate Delegate { get; set; }
	public virtual Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> DocumentContext { get; }
	public virtual Foundation.NSObject WeakDelegate { get; set; }
	// methods
	public static TVDocumentViewController CreateViewController (Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> context, TVApplicationController appController);
	protected override void Dispose (bool disposing);
	public virtual void Update (Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> context);
}

New Type: TVMLKit.TVDocumentViewControllerDelegate

public class TVDocumentViewControllerDelegate : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, ITVDocumentViewControllerDelegate {
	// constructors
	public TVDocumentViewControllerDelegate ();
	protected TVDocumentViewControllerDelegate (Foundation.NSObjectFlag t);
	protected TVDocumentViewControllerDelegate (IntPtr handle);
	// methods
	public virtual void DidFailUpdate (TVDocumentViewController documentViewController, Foundation.NSError error);
	public virtual void DidUpdate (TVDocumentViewController documentViewController);
	public virtual void DidUpdate (TVDocumentViewController documentViewController, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> context);
	public virtual bool HandleEvent (TVDocumentViewController documentViewController, Foundation.NSString event, TVViewElement element);
	public virtual void WillUpdate (TVDocumentViewController documentViewController);
}

New Type: TVMLKit.TVDocumentViewControllerDelegate_Extensions

public static class TVDocumentViewControllerDelegate_Extensions {
	// methods
	public static void DidFailUpdate (this ITVDocumentViewControllerDelegate This, TVDocumentViewController documentViewController, Foundation.NSError error);
	public static void DidUpdate (this ITVDocumentViewControllerDelegate This, TVDocumentViewController documentViewController);
	public static void DidUpdate (this ITVDocumentViewControllerDelegate This, TVDocumentViewController documentViewController, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> context);
	public static bool HandleEvent (this ITVDocumentViewControllerDelegate This, TVDocumentViewController documentViewController, Foundation.NSString event, TVViewElement element);
	public static void WillUpdate (this ITVDocumentViewControllerDelegate This, TVDocumentViewController documentViewController);
}

Namespace TVServices

New Type: TVServices.ITVTopShelfContent

public interface ITVTopShelfContent : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: TVServices.TVAppProfileDescriptor

public class TVAppProfileDescriptor : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public TVAppProfileDescriptor (Foundation.NSCoder coder);
	protected TVAppProfileDescriptor (Foundation.NSObjectFlag t);
	protected TVAppProfileDescriptor (IntPtr handle);
	public TVAppProfileDescriptor (string name);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string Name { get; set; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: TVServices.TVTopShelfAction

public class TVTopShelfAction : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected TVTopShelfAction (Foundation.NSObjectFlag t);
	public TVTopShelfAction (Foundation.NSUrl url);
	protected TVTopShelfAction (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSUrl Url { get; }
}

New Type: TVServices.TVTopShelfCarouselContent

public class TVTopShelfCarouselContent : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, ITVTopShelfContent {
	// constructors
	protected TVTopShelfCarouselContent (Foundation.NSObjectFlag t);
	protected TVTopShelfCarouselContent (IntPtr handle);
	public TVTopShelfCarouselContent (TVTopShelfCarouselContentStyle style, TVTopShelfCarouselItem[] items);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual TVTopShelfCarouselItem[] Items { get; }
	public virtual TVTopShelfCarouselContentStyle Style { get; }
}

New Type: TVServices.TVTopShelfCarouselContentStyle

[Serializable]
public enum TVTopShelfCarouselContentStyle {
	Actions = 0,
	Details = 1,
}

New Type: TVServices.TVTopShelfCarouselItem

public class TVTopShelfCarouselItem : TVServices.TVTopShelfItem, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected TVTopShelfCarouselItem (Foundation.NSObjectFlag t);
	protected TVTopShelfCarouselItem (IntPtr handle);
	public TVTopShelfCarouselItem (string identifier);
	// properties
	public virtual Foundation.NSUrl CinemagraphUrl { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual string ContextTitle { get; set; }
	public virtual Foundation.NSDate CreationDate { get; set; }
	public virtual double Duration { get; set; }
	public virtual string Genre { get; set; }
	public virtual TVTopShelfCarouselItemMediaOptions MediaOptions { get; set; }
	public virtual TVTopShelfNamedAttribute[] NamedAttributes { get; set; }
	public virtual Foundation.NSUrl PreviewVideoUrl { get; set; }
	public virtual string Summary { get; set; }
}

New Type: TVServices.TVTopShelfCarouselItemMediaOptions

[Serializable]
[Flags]
public enum TVTopShelfCarouselItemMediaOptions {
	AudioDescription = 32768,
	AudioDolbyAtmos = 4096,
	AudioTranscriptionClosedCaptioning = 8192,
	AudioTranscriptionSdh = 16384,
	VideoColorSpaceDolbyVision = 128,
	VideoColorSpaceHdr = 64,
	VideoResolution4K = 2,
	VideoResolutionHD = 1,
}

New Type: TVServices.TVTopShelfContentProvider

public class TVTopShelfContentProvider : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public TVTopShelfContentProvider ();
	protected TVTopShelfContentProvider (Foundation.NSObjectFlag t);
	protected TVTopShelfContentProvider (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public static void DidChange ();
	public virtual void LoadTopShelfContent (System.Action<ITVTopShelfContent> completionHandler);
	public virtual System.Threading.Tasks.Task<ITVTopShelfContent> LoadTopShelfContentAsync ();
}

New Type: TVServices.TVTopShelfInsetContent

public class TVTopShelfInsetContent : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, ITVTopShelfContent {
	// constructors
	protected TVTopShelfInsetContent (Foundation.NSObjectFlag t);
	protected TVTopShelfInsetContent (IntPtr handle);
	public TVTopShelfInsetContent (TVTopShelfItem[] items);
	// properties
	public override IntPtr ClassHandle { get; }
	public static CoreGraphics.CGSize ImageSize { get; }
	public virtual TVTopShelfItem[] Items { get; }
}

New Type: TVServices.TVTopShelfItem

public class TVTopShelfItem : TVServices.TVTopShelfObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected TVTopShelfItem (Foundation.NSObjectFlag t);
	protected TVTopShelfItem (IntPtr handle);
	public TVTopShelfItem (string identifier);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual TVTopShelfAction DisplayAction { get; set; }
	public virtual Foundation.NSDate ExpirationDate { get; set; }
	public virtual string Identifier { get; }
	public virtual TVTopShelfAction PlayAction { get; set; }
	// methods
	public virtual Foundation.NSUrl GetImageUrl (TVTopShelfItemImageTraits traits);
	public virtual void SetImageUrl (Foundation.NSUrl imageUrl, TVTopShelfItemImageTraits traits);
}

New Type: TVServices.TVTopShelfItemCollection

public class TVTopShelfItemCollection : TVServices.TVTopShelfObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected TVTopShelfItemCollection (Foundation.NSObjectFlag t);
	protected TVTopShelfItemCollection (IntPtr handle);
	public TVTopShelfItemCollection (TVTopShelfItem[] items);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual TVTopShelfItem[] Items { get; }
}

New Type: TVServices.TVTopShelfItemImageTraits

[Serializable]
[Flags]
public enum TVTopShelfItemImageTraits {
	Scale1x = 1,
	Scale2x = 2,
}

New Type: TVServices.TVTopShelfNamedAttribute

public class TVTopShelfNamedAttribute : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected TVTopShelfNamedAttribute (Foundation.NSObjectFlag t);
	protected TVTopShelfNamedAttribute (IntPtr handle);
	public TVTopShelfNamedAttribute (string name, string[] values);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string Name { get; }
	public virtual string[] Values { get; }
}

New Type: TVServices.TVTopShelfObject

public abstract class TVTopShelfObject : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected TVTopShelfObject (Foundation.NSObjectFlag t);
	protected TVTopShelfObject (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string Title { get; set; }
}

New Type: TVServices.TVTopShelfSectionedContent

public class TVTopShelfSectionedContent : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, ITVTopShelfContent {
	// constructors
	protected TVTopShelfSectionedContent (Foundation.NSObjectFlag t);
	protected TVTopShelfSectionedContent (IntPtr handle);
	public TVTopShelfSectionedContent (TVTopShelfItemCollection[] sections);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual TVTopShelfItemCollection[] Sections { get; }
	// methods
	public static CoreGraphics.CGSize GetImageSize (TVTopShelfSectionedItemImageShape shape);
}

New Type: TVServices.TVTopShelfSectionedItem

public class TVTopShelfSectionedItem : TVServices.TVTopShelfItem, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected TVTopShelfSectionedItem (Foundation.NSObjectFlag t);
	protected TVTopShelfSectionedItem (IntPtr handle);
	public TVTopShelfSectionedItem (string identifier);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual TVTopShelfSectionedItemImageShape ImageShape { get; set; }
	public virtual double PlaybackProgress { get; set; }
}

New Type: TVServices.TVTopShelfSectionedItemImageShape

[Serializable]
public enum TVTopShelfSectionedItemImageShape {
	Hdtv = 2,
	Poster = 1,
	Square = 0,
}

New Type: TVServices.TVUserManager

public class TVUserManager : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public TVUserManager ();
	protected TVUserManager (Foundation.NSObjectFlag t);
	protected TVUserManager (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string CurrentUserIdentifier { get; }
	public static Foundation.NSString CurrentUserIdentifierDidChangeNotification { get; }
	public virtual string[] UserIdentifiersForCurrentProfile { get; set; }
	// methods
	public virtual void PresentProfilePreferencePanel (Foundation.NSDictionary<Foundation.NSString,TVServices.TVAppProfileDescriptor> currentSettings, TVAppProfileDescriptor[] availableProfiles, System.Action<Foundation.NSDictionary<Foundation.NSString,TVServices.TVAppProfileDescriptor>> completion);
	public virtual System.Threading.Tasks.Task<Foundation.NSDictionary<Foundation.NSString,TVServices.TVAppProfileDescriptor>> PresentProfilePreferencePanelAsync (Foundation.NSDictionary<Foundation.NSString,TVServices.TVAppProfileDescriptor> currentSettings, TVAppProfileDescriptor[] availableProfiles);
	public virtual void ShouldStorePreferenceForCurrentUser (TVAppProfileDescriptor profile, System.Action<bool> completion);
	public virtual System.Threading.Tasks.Task<bool> ShouldStorePreferenceForCurrentUserAsync (TVAppProfileDescriptor profile);

	// inner types
	public static class Notifications {
		// methods
		public static Foundation.NSObject ObserveCurrentUserIdentifierDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveCurrentUserIdentifierDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
	}
}

Namespace TVUIKit

New Type: TVUIKit.ITVCollectionViewDelegateFullScreenLayout

public interface ITVCollectionViewDelegateFullScreenLayout : ObjCRuntime.INativeObject, System.IDisposable, UIKit.IUICollectionViewDelegate, UIKit.IUIScrollViewDelegate {
}

New Type: TVUIKit.TVCollectionViewDelegateFullScreenLayout

public class TVCollectionViewDelegateFullScreenLayout : UIKit.UICollectionViewDelegate, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, ITVCollectionViewDelegateFullScreenLayout, UIKit.IUICollectionViewDelegate, UIKit.IUIScrollViewDelegate {
	// constructors
	public TVCollectionViewDelegateFullScreenLayout ();
	protected TVCollectionViewDelegateFullScreenLayout (Foundation.NSObjectFlag t);
	protected TVCollectionViewDelegateFullScreenLayout (IntPtr handle);
	// methods
	public virtual void DidCenterCell (UIKit.UICollectionView collectionView, UIKit.UICollectionViewLayout collectionViewLayout, Foundation.NSIndexPath indexPath);
	public virtual void WillCenterCell (UIKit.UICollectionView collectionView, UIKit.UICollectionViewLayout collectionViewLayout, Foundation.NSIndexPath indexPath);
}

New Type: TVUIKit.TVCollectionViewDelegateFullScreenLayout_Extensions

public static class TVCollectionViewDelegateFullScreenLayout_Extensions {
	// methods
	public static void DidCenterCell (this ITVCollectionViewDelegateFullScreenLayout This, UIKit.UICollectionView collectionView, UIKit.UICollectionViewLayout collectionViewLayout, Foundation.NSIndexPath indexPath);
	public static void WillCenterCell (this ITVCollectionViewDelegateFullScreenLayout This, UIKit.UICollectionView collectionView, UIKit.UICollectionViewLayout collectionViewLayout, Foundation.NSIndexPath indexPath);
}

New Type: TVUIKit.TVCollectionViewFullScreenCell

public class TVCollectionViewFullScreenCell : UIKit.UICollectionViewCell, CoreAnimation.ICALayerDelegate, Foundation.INSCoding, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.Collections.IEnumerable, System.IDisposable, System.IEquatable<Foundation.NSObject>, UIKit.IUIAccessibilityIdentification, UIKit.IUIAppearance, UIKit.IUIAppearanceContainer, UIKit.IUICoordinateSpace, UIKit.IUIDynamicItem, UIKit.IUIFocusEnvironment, UIKit.IUIFocusItem, UIKit.IUIFocusItemContainer, UIKit.IUITraitEnvironment, UIKit.IUIUserActivityRestoring {
	// constructors
	public TVCollectionViewFullScreenCell ();
	public TVCollectionViewFullScreenCell (CoreGraphics.CGRect frame);
	public TVCollectionViewFullScreenCell (Foundation.NSCoder coder);
	protected TVCollectionViewFullScreenCell (Foundation.NSObjectFlag t);
	protected TVCollectionViewFullScreenCell (IntPtr handle);
	// properties
	public static TVCollectionViewFullScreenCell.TVCollectionViewFullScreenCellAppearance Appearance { get; }
	public override IntPtr ClassHandle { get; }
	public virtual UIKit.UIEdgeInsets ContentBleed { get; }
	public virtual nfloat CornerRadius { get; }
	public virtual nfloat MaskAmount { get; }
	public virtual UIKit.UIView MaskedBackgroundView { get; }
	public virtual UIKit.UIView MaskedContentView { get; }
	public virtual nfloat NormalizedPosition { get; }
	public virtual nfloat ParallaxOffset { get; }
	// methods
	public static TVCollectionViewFullScreenCell.TVCollectionViewFullScreenCellAppearance AppearanceWhenContainedIn (System.Type[] containers);
	public static TVCollectionViewFullScreenCell.TVCollectionViewFullScreenCellAppearance GetAppearance<T> ();
	public static TVCollectionViewFullScreenCell.TVCollectionViewFullScreenCellAppearance GetAppearance<T> (UIKit.UITraitCollection traits);
	public static TVCollectionViewFullScreenCell.TVCollectionViewFullScreenCellAppearance GetAppearance (UIKit.UITraitCollection traits);
	public static TVCollectionViewFullScreenCell.TVCollectionViewFullScreenCellAppearance GetAppearance<T> (UIKit.UITraitCollection traits, System.Type[] containers);
	public static TVCollectionViewFullScreenCell.TVCollectionViewFullScreenCellAppearance GetAppearance (UIKit.UITraitCollection traits, System.Type[] containers);
	public virtual void MaskAmountDidChange ();
	public virtual void MaskAmountWillChange (nfloat nextMaskAmount);
	public virtual void NormalizedPositionDidChange ();
	public virtual void NormalizedPositionWillChange (nfloat nextNormalizedPosition);

	// inner types
	public class TVCollectionViewFullScreenCellAppearance : UIKit.UICollectionViewCell+UICollectionViewCellAppearance, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, UIKit.IUIAppearance {
		// constructors
		protected TVCollectionViewFullScreenCell.TVCollectionViewFullScreenCellAppearance (IntPtr handle);
	}
}

New Type: TVUIKit.TVCollectionViewFullScreenLayout

public class TVCollectionViewFullScreenLayout : UIKit.UICollectionViewLayout, Foundation.INSCoding, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public TVCollectionViewFullScreenLayout ();
	public TVCollectionViewFullScreenLayout (Foundation.NSCoder coder);
	protected TVCollectionViewFullScreenLayout (Foundation.NSObjectFlag t);
	protected TVCollectionViewFullScreenLayout (IntPtr handle);
	// properties
	public virtual Foundation.NSIndexPath CenterIndexPath { get; }
	public override IntPtr ClassHandle { get; }
	public virtual nfloat CornerRadius { get; set; }
	public virtual nfloat InteritemSpacing { get; set; }
	public virtual nfloat MaskAmount { get; set; }
	public virtual UIKit.UIEdgeInsets MaskInset { get; set; }
	public virtual nfloat ParallaxFactor { get; set; }
	public virtual bool TransitioningToCenterIndexPath { get; }
}

New Type: TVUIKit.TVCollectionViewFullScreenLayoutAttributes

public class TVCollectionViewFullScreenLayoutAttributes : UIKit.UICollectionViewLayoutAttributes, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, UIKit.IUIDynamicItem {
	// constructors
	protected TVCollectionViewFullScreenLayoutAttributes (Foundation.NSObjectFlag t);
	protected TVCollectionViewFullScreenLayoutAttributes (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UIKit.UIEdgeInsets ContentBleed { get; set; }
	public virtual nfloat CornerRadius { get; set; }
	public virtual nfloat MaskAmount { get; set; }
	public virtual nfloat NormalizedPosition { get; set; }
	public virtual nfloat ParallaxOffset { get; set; }
	// methods
	public static TVCollectionViewFullScreenLayoutAttributes CreateForCell (Foundation.NSIndexPath indexPath);
	public static TVCollectionViewFullScreenLayoutAttributes CreateForDecorationView (Foundation.NSString kind, Foundation.NSIndexPath indexPath);
	public static TVCollectionViewFullScreenLayoutAttributes CreateForSupplementaryView (Foundation.NSString kind, Foundation.NSIndexPath indexPath);
}

Namespace UIKit

Type Changed: UIKit.NSLayoutAnchor`1

Added constructor:

public NSLayoutAnchor`1 (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSCopying

Added methods:

public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: UIKit.NSLayoutDimension

Added constructor:

public NSLayoutDimension (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSCopying

Type Changed: UIKit.NSLayoutManager

Added interface:

Foundation.INSSecureCoding

Added property:

public virtual bool UsesDefaultHyphenation { get; set; }

Added methods:

public void ShowGlyphs (short[] glyphs, CoreGraphics.CGPoint[] positions, nint glyphCount, UIFont font, CoreGraphics.CGAffineTransform textMatrix, Foundation.NSDictionary attributes, CoreGraphics.CGContext graphicsContext);
protected virtual void ShowGlyphs (IntPtr glyphs, IntPtr positions, nint glyphCount, UIFont font, CoreGraphics.CGAffineTransform textMatrix, Foundation.NSDictionary attributes, CoreGraphics.CGContext graphicsContext);

Type Changed: UIKit.NSLayoutXAxisAnchor

Added constructor:

public NSLayoutXAxisAnchor (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSCopying

Type Changed: UIKit.NSLayoutYAxisAnchor

Added constructor:

public NSLayoutYAxisAnchor (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSCopying

Type Changed: UIKit.NSTextAttachment

Added interface:

Foundation.INSSecureCoding

Added method:

public static NSTextAttachment Create (UIImage image);

Type Changed: UIKit.NSTextContainer

Added interface:

Foundation.INSSecureCoding

Type Changed: UIKit.NSTextStorage

Added method:

public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: UIKit.UIAccessibility

Added properties:

public static bool IsOnOffSwitchLabelsEnabled { get; }
public static bool IsVideoAutoplayEnabled { get; }
public static bool ShouldDifferentiateWithoutColor { get; }

Type Changed: UIKit.UIAccessibilityContainerType

Added value:

SemanticGroup = 4,

Type Changed: UIKit.UIAccessibilityCustomAction

Added constructors:

public UIAccessibilityCustomAction (Foundation.NSAttributedString attributedName, UIAccessibilityCustomActionHandler actionHandler);
public UIAccessibilityCustomAction (string name, UIAccessibilityCustomActionHandler actionHandler);

Added property:

public virtual UIAccessibilityCustomActionHandler ActionHandler { get; set; }

Type Changed: UIKit.UIAccessibilityElement

Modified base type:

-Foundation.NSObject
+UIKit.UIResponder

Added interface:

IUIUserActivityRestoring

Type Changed: UIKit.UIActivityIndicatorViewStyle

Added values:

Large = 101,
Medium = 100,

Type Changed: UIKit.UIAdaptivePresentationControllerDelegate

Added methods:

public virtual void DidAttemptToDismiss (UIPresentationController presentationController);
public virtual void DidDismiss (UIPresentationController presentationController);
public virtual bool ShouldDismiss (UIPresentationController presentationController);
public virtual void WillDismiss (UIPresentationController presentationController);

Type Changed: UIKit.UIAdaptivePresentationControllerDelegate_Extensions

Added methods:

public static void DidAttemptToDismiss (this IUIAdaptivePresentationControllerDelegate This, UIPresentationController presentationController);
public static void DidDismiss (this IUIAdaptivePresentationControllerDelegate This, UIPresentationController presentationController);
public static bool ShouldDismiss (this IUIAdaptivePresentationControllerDelegate This, UIPresentationController presentationController);
public static void WillDismiss (this IUIAdaptivePresentationControllerDelegate This, UIPresentationController presentationController);

Type Changed: UIKit.UIApplication

Added properties:

public virtual Foundation.NSSet<UIScene> ConnectedScenes { get; }
public virtual Foundation.NSSet<UISceneSession> OpenSessions { get; }
public virtual bool SupportsMultipleScenes { get; }

Added methods:

public virtual void RequestSceneSessionActivation (UISceneSession sceneSession, Foundation.NSUserActivity userActivity, UISceneActivationRequestOptions options, System.Action<Foundation.NSError> errorHandler);
public virtual void RequestSceneSessionDestruction (UISceneSession sceneSession, UISceneDestructionRequestOptions options, System.Action<Foundation.NSError> errorHandler);
public virtual void RequestSceneSessionRefresh (UISceneSession sceneSession);

Type Changed: UIKit.UIApplicationDelegate

Added methods:

public virtual void DidDiscardSceneSessions (UIApplication application, Foundation.NSSet<UISceneSession> sceneSessions);
public virtual UISceneConfiguration GetConfiguration (UIApplication application, UISceneSession connectingSceneSession, UISceneConnectionOptions options);

Type Changed: UIKit.UIApplicationDelegate_Extensions

Added methods:

public static void DidDiscardSceneSessions (this IUIApplicationDelegate This, UIApplication application, Foundation.NSSet<UISceneSession> sceneSessions);
public static UISceneConfiguration GetConfiguration (this IUIApplicationDelegate This, UIApplication application, UISceneSession connectingSceneSession, UISceneConnectionOptions options);

Type Changed: UIKit.UIBarButtonSystemItem

Added value:

Close = 24,

Type Changed: UIKit.UIBarItem

Added properties:

public virtual Foundation.NSAttributedString[] AccessibilityAttributedUserInputLabels { get; set; }
public virtual bool AccessibilityRespondsToUserInteraction { get; set; }
public virtual string AccessibilityTextualContext { get; set; }
public virtual string[] AccessibilityUserInputLabels { get; set; }
public static Foundation.NSString OnOffSwitchLabelsDidChangeNotification { get; }
public static Foundation.NSString ShouldDifferentiateWithoutColorDidChangeNotification { get; }
public static Foundation.NSString SpeechAttributeSpellOut { get; }
public static Foundation.NSString TextAttributeContext { get; }
public static Foundation.NSString VideoAutoplayStatusDidChangeNotification { get; }

Type Changed: UIKit.UIBarItem.Notifications

Added methods:

public static Foundation.NSObject ObserveOnOffSwitchLabelsDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveOnOffSwitchLabelsDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveShouldDifferentiateWithoutColorDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveShouldDifferentiateWithoutColorDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveVideoAutoplayStatusDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveVideoAutoplayStatusDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);

Type Changed: UIKit.UIBlurEffectStyle

Added values:

SystemChromeMaterial = 10,
SystemChromeMaterialDark = 20,
SystemChromeMaterialLight = 15,
SystemMaterial = 8,
SystemMaterialDark = 18,
SystemMaterialLight = 13,
SystemThickMaterial = 9,
SystemThickMaterialDark = 19,
SystemThickMaterialLight = 14,
SystemThinMaterial = 7,
SystemThinMaterialDark = 17,
SystemThinMaterialLight = 12,
SystemUltraThinMaterial = 6,
SystemUltraThinMaterialDark = 16,
SystemUltraThinMaterialLight = 11,

Type Changed: UIKit.UIButton

Added property:

public virtual UIImageSymbolConfiguration CurrentPreferredSymbolConfiguration { get; }

Added methods:

public virtual UIImageSymbolConfiguration GetPreferredSymbolConfiguration (UIControlState state);
public static UIButton GetSystemButton (UIImage image, Foundation.NSObject target, ObjCRuntime.Selector action);
public virtual void SetPreferredSymbolConfiguration (UIImageSymbolConfiguration configuration, UIControlState state);

Type Changed: UIKit.UIButtonType

Added value:

Close = 7,

Type Changed: UIKit.UIColor

Added constructor:

public UIColor (System.Func<UITraitCollection,UIKit.UIColor> dynamicProvider);

Added properties:

public static UIColor LabelColor { get; }
public static UIColor LinkColor { get; }
public static UIColor OpaqueSeparatorColor { get; }
public static UIColor PlaceholderTextColor { get; }
public static UIColor QuaternaryLabelColor { get; }
public static UIColor SecondaryLabelColor { get; }
public static UIColor SeparatorColor { get; }
public static UIColor SystemBlueColor { get; }
public static UIColor SystemGrayColor { get; }
public static UIColor SystemGreenColor { get; }
public static UIColor SystemIndigoColor { get; }
public static UIColor SystemOrangeColor { get; }
public static UIColor SystemPinkColor { get; }
public static UIColor SystemPurpleColor { get; }
public static UIColor SystemRedColor { get; }
public static UIColor SystemTealColor { get; }
public static UIColor SystemYellowColor { get; }
public static UIColor TertiaryLabelColor { get; }

Added methods:

public static UIColor FromDynamicProvider (System.Func<UITraitCollection,UIKit.UIColor> dynamicProvider);
public virtual UIColor GetResolvedColor (UITraitCollection traitCollection);

Type Changed: UIKit.UIFont

Added methods:

public static UIFont GetMonospacedSystemFont (nfloat size, nfloat weight);
public static UIFont GetMonospacedSystemFont (nfloat size, UIFontWeight weight);

Type Changed: UIKit.UIFontDescriptor

Added methods:

public virtual UIFontDescriptor CreateWithDesign (Foundation.NSString design);
public UIFontDescriptor CreateWithDesign (UIFontDescriptorSystemDesign design);

Type Changed: UIKit.UIImage

Added properties:

public virtual Foundation.NSAttributedString[] AccessibilityAttributedUserInputLabels { get; set; }
public virtual bool AccessibilityRespondsToUserInteraction { get; set; }
public virtual string AccessibilityTextualContext { get; set; }
public virtual string[] AccessibilityUserInputLabels { get; set; }
public static UIImage ActionsImage { get; }
public static UIImage AddImage { get; }
public virtual nfloat BaselineOffsetFromBottom { get; }
public static UIImage CheckmarkImage { get; }
public virtual UIImageConfiguration Configuration { get; }
public virtual bool HasBaseline { get; }
public static Foundation.NSString OnOffSwitchLabelsDidChangeNotification { get; }
public static UIImage RemoveImage { get; }
public static Foundation.NSString ShouldDifferentiateWithoutColorDidChangeNotification { get; }
public static Foundation.NSString SpeechAttributeSpellOut { get; }
public static UIImage StrokedCheckmarkImage { get; }
public virtual UIImageSymbolConfiguration SymbolConfiguration { get; }
public virtual bool SymbolImage { get; }
public static Foundation.NSString TextAttributeContext { get; }
public static Foundation.NSString VideoAutoplayStatusDidChangeNotification { get; }

Added methods:

public virtual UIImage ApplyConfiguration (UIImageConfiguration configuration);
public virtual UIImage ApplyConfiguration (UIImageSymbolConfiguration configuration);
public virtual UIImage ApplyTintColor (UIColor color);
public virtual UIImage ApplyTintColor (UIColor color, UIImageRenderingMode renderingMode);
public static UIImage FromBundle (string name, Foundation.NSBundle bundle, UIImageConfiguration configuration);
public virtual UIImage GetImageFromBottom (nfloat baselineOffset);
public virtual UIImage GetImageWithoutBaseline ();
public static UIImage GetSystemImage (string name);
public static UIImage GetSystemImage (string name, UIImageConfiguration configuration);
public static UIImage GetSystemImage (string name, UITraitCollection traitCollection);

Type Changed: UIKit.UIImage.Notifications

Added methods:

public static Foundation.NSObject ObserveOnOffSwitchLabelsDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveOnOffSwitchLabelsDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveShouldDifferentiateWithoutColorDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveShouldDifferentiateWithoutColorDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveVideoAutoplayStatusDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveVideoAutoplayStatusDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);

Type Changed: UIKit.UIImageAsset

Added methods:

public virtual UIImage FromConfiguration (UIImageConfiguration configuration);
public virtual void RegisterImage (UIImage image, UIImageConfiguration configuration);
public virtual void UnregisterImage (UIImageConfiguration configuration);

Type Changed: UIKit.UIImageView

Added property:

public virtual UIImageSymbolConfiguration PreferredSymbolConfiguration { get; set; }

Type Changed: UIKit.UIKeyCommand

Modified base type:

-Foundation.NSObject
+UIKit.UICommand

Added properties:

public virtual UICommandAlternate[] Alternates { get; }
public virtual UIMenuElementAttributes Attributes { get; set; }
public virtual UIImage Image { get; set; }
public virtual Foundation.NSObject PropertyList { get; }
public virtual UIMenuElementState State { get; set; }
public virtual string Title { get; set; }

Removed methods:

public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
public virtual void EncodeTo (Foundation.NSCoder encoder);

Added methods:

public static UIKeyCommand Create (string title, UIImage image, ObjCRuntime.Selector action, string input, UIKeyModifierFlags modifierFlags, Foundation.NSObject propertyList);
public static UIKeyCommand Create (string title, UIImage image, ObjCRuntime.Selector action, string input, UIKeyModifierFlags modifierFlags, Foundation.NSObject propertyList, UICommandAlternate[] alternates);

Type Changed: UIKit.UILayoutPriority

Added values:

DragThatCanResizeScene = 510,
DragThatCannotResizeScene = 490,
SceneSizeStayPut = 500,

Type Changed: UIKit.UIModalPresentationStyle

Added value:

Automatic = -2,

Type Changed: UIKit.UINavigationBar

Added properties:

public virtual UINavigationBarAppearance CompactAppearance { get; set; }
public virtual UINavigationBarAppearance ScrollEdgeAppearance { get; set; }
public virtual UINavigationBarAppearance StandardAppearance { get; set; }

Type Changed: UIKit.UINavigationItem

Added properties:

public virtual UINavigationBarAppearance CompactAppearance { get; set; }
public virtual UINavigationBarAppearance ScrollEdgeAppearance { get; set; }
public virtual UINavigationBarAppearance StandardAppearance { get; set; }

Type Changed: UIKit.UIResponder

Added property:

public virtual UIEditingInteractionConfiguration EditingInteractionConfiguration { get; }

Added methods:

public virtual void BuildMenu (IUIMenuBuilder builder);
public virtual void UpdateTextAttributes (UITextAttributesConversionHandler conversionHandler);
public virtual void ValidateCommand (UICommand command);

Type Changed: UIKit.UIScreen

Added property:

public virtual double CalibratedLatency { get; }

Type Changed: UIKit.UIScrollView

Added properties:

public virtual bool AutomaticallyAdjustsScrollIndicatorInsets { get; set; }
public virtual UIEdgeInsets HorizontalScrollIndicatorInsets { get; set; }
public virtual UIEdgeInsets VerticalScrollIndicatorInsets { get; set; }

Type Changed: UIKit.UISearchBar

Added method:

public virtual void SetShowsScopeBar (bool show, bool animate);

Type Changed: UIKit.UISearchController

Added properties:

public virtual bool AutomaticallyShowsCancelButton { get; set; }
public virtual bool AutomaticallyShowsScopeBar { get; set; }

Type Changed: UIKit.UISegmentedControl

Added property:

public virtual UIColor SelectedSegmentTintColor { get; set; }

Type Changed: UIKit.UIStoryboard

Added methods:

public virtual UIViewController InstantiateInitialViewController (UIStoryboardViewControllerCreator creator);
public virtual UIViewController InstantiateViewController (string identifier, UIStoryboardViewControllerCreator creator);

Type Changed: UIKit.UITabBar

Added properties:

public virtual UIView LeadingAccessoryView { get; }
public virtual UITabBarAppearance StandardAppearance { get; set; }
public virtual UIView TrailingAccessoryView { get; }

Type Changed: UIKit.UITabBarItem

Added property:

public virtual UITabBarAppearance StandardAppearance { get; set; }

Type Changed: UIKit.UITableViewStyle

Added value:

InsetGrouped = 2,

Type Changed: UIKit.UITextDocumentProxy

Added methods:

public virtual void SetMarkedText (string markedText, Foundation.NSRange selectedRange);
public virtual void UnmarkText ();

Type Changed: UIKit.UITextDocumentProxy_Extensions

Added methods:

public static void SetMarkedText (this IUITextDocumentProxy This, string markedText, Foundation.NSRange selectedRange);
public static void UnmarkText (this IUITextDocumentProxy This);

Type Changed: UIKit.UITextField

Added methods:

public virtual void InsertText (string text, string[] alternatives, UITextAlternativeStyle style);
public virtual UITextPlaceholder InsertTextPlaceholder (CoreGraphics.CGSize size);
public virtual void RemoveTextPlaceholder (UITextPlaceholder textPlaceholder);
public virtual void SetAttributedMarkedText (Foundation.NSAttributedString markedText, Foundation.NSRange selectedRange);

Type Changed: UIKit.UITextFieldDelegate

Added method:

public virtual void DidChangeSelection (UITextField textField);

Type Changed: UIKit.UITextFieldDelegate_Extensions

Added method:

public static void DidChangeSelection (this IUITextFieldDelegate This, UITextField textField);

Type Changed: UIKit.UITextInput_Extensions

Added methods:

public static void InsertText (this IUITextInput This, string text, string[] alternatives, UITextAlternativeStyle style);
public static UITextPlaceholder InsertTextPlaceholder (this IUITextInput This, CoreGraphics.CGSize size);
public static void RemoveTextPlaceholder (this IUITextInput This, UITextPlaceholder textPlaceholder);
public static void SetAttributedMarkedText (this IUITextInput This, Foundation.NSAttributedString markedText, Foundation.NSRange selectedRange);

Type Changed: UIKit.UITextView

Added property:

public virtual bool UsesStandardTextScaling { get; set; }

Added methods:

public virtual void InsertText (string text, string[] alternatives, UITextAlternativeStyle style);
public virtual UITextPlaceholder InsertTextPlaceholder (CoreGraphics.CGSize size);
public virtual void RemoveTextPlaceholder (UITextPlaceholder textPlaceholder);
public virtual void SetAttributedMarkedText (Foundation.NSAttributedString markedText, Foundation.NSRange selectedRange);

Type Changed: UIKit.UITraitCollection

Added properties:

public virtual UIAccessibilityContrast AccessibilityContrast { get; }
public static UITraitCollection CurrentTraitCollection { get; set; }
public virtual UIImageConfiguration ImageConfiguration { get; }
public virtual UILegibilityWeight LegibilityWeight { get; }

Added methods:

public static UITraitCollection FromAccessibilityContrast (UIAccessibilityContrast accessibilityContrast);
public static UITraitCollection FromLegibilityWeight (UILegibilityWeight legibilityWeight);
public virtual bool HasDifferentColorAppearanceComparedTo (UITraitCollection traitCollection);
public virtual void PerformAsCurrentTraitCollection (System.Action actions);

Type Changed: UIKit.UIView

Added properties:

public virtual Foundation.NSAttributedString[] AccessibilityAttributedUserInputLabels { get; set; }
public virtual bool AccessibilityRespondsToUserInteraction { get; set; }
public virtual string AccessibilityTextualContext { get; set; }
public virtual string[] AccessibilityUserInputLabels { get; set; }
public virtual IUIInteraction[] Interactions { get; set; }
public static Foundation.NSString OnOffSwitchLabelsDidChangeNotification { get; }
public virtual UIUserInterfaceStyle OverrideUserInterfaceStyle { get; set; }
public static Foundation.NSString ShouldDifferentiateWithoutColorDidChangeNotification { get; }
public static Foundation.NSString SpeechAttributeSpellOut { get; }
public static Foundation.NSString TextAttributeContext { get; }
public virtual CoreAnimation.CATransform3D Transform3D { get; set; }
public static Foundation.NSString VideoAutoplayStatusDidChangeNotification { get; }

Added methods:

public virtual void AddInteraction (IUIInteraction interaction);
public static void ModifyAnimations (nfloat count, bool autoreverses, System.Action animations);
public virtual void RemoveInteraction (IUIInteraction interaction);

Type Changed: UIKit.UIView.Notifications

Added methods:

public static Foundation.NSObject ObserveOnOffSwitchLabelsDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveOnOffSwitchLabelsDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveShouldDifferentiateWithoutColorDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveShouldDifferentiateWithoutColorDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveVideoAutoplayStatusDidChange (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
public static Foundation.NSObject ObserveVideoAutoplayStatusDidChange (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);

Type Changed: UIKit.UIViewController

Added properties:

public virtual bool ModalInPresentation { get; set; }
public virtual UIUserInterfaceStyle OverrideUserInterfaceStyle { get; set; }
public virtual bool PerformsActionsWhilePresentingModally { get; }
public virtual UIScrollView TabBarObservedScrollView { get; set; }

Added method:

public virtual bool CanPerformUnwindSegueAction (ObjCRuntime.Selector segueAction, UIViewController fromViewController, Foundation.NSObject sender);

Type Changed: UIKit.UIWindow

Added constructor:

public UIWindow (UIWindowScene windowScene);

Added properties:

public virtual bool CanResizeToFitContent { get; set; }
public virtual UIWindowScene WindowScene { get; set; }

Added method:

protected override void Dispose (bool disposing);

New Type: UIKit.INSCollectionLayoutContainer

public interface INSCollectionLayoutContainer : ObjCRuntime.INativeObject, System.IDisposable {
	// properties
	public virtual NSDirectionalEdgeInsets ContentInsets { get; }
	public virtual CoreGraphics.CGSize ContentSize { get; }
	public virtual NSDirectionalEdgeInsets EffectiveContentInsets { get; }
	public virtual CoreGraphics.CGSize EffectiveContentSize { get; }
}

New Type: UIKit.INSCollectionLayoutEnvironment

public interface INSCollectionLayoutEnvironment : ObjCRuntime.INativeObject, System.IDisposable {
	// properties
	public virtual INSCollectionLayoutContainer Container { get; }
	public virtual UITraitCollection TraitCollection { get; }
}

New Type: UIKit.INSCollectionLayoutVisibleItem

public interface INSCollectionLayoutVisibleItem : ObjCRuntime.INativeObject, System.IDisposable, IUIDynamicItem {
	// properties
	public virtual nfloat Alpha { get; set; }
	public virtual CoreGraphics.CGRect Frame { get; }
	public virtual bool Hidden { get; set; }
	public virtual Foundation.NSIndexPath IndexPath { get; }
	public virtual string Name { get; }
	public virtual UICollectionElementCategory RepresentedElementCategory { get; }
	public virtual string RepresentedElementKind { get; }
	public virtual CoreAnimation.CATransform3D Transform3D { get; set; }
	public virtual nint ZIndex { get; set; }
}

New Type: UIKit.IUIInteraction

public interface IUIInteraction : ObjCRuntime.INativeObject, System.IDisposable {
	// properties
	public virtual UIView View { get; }
	// methods
	public virtual void DidMoveToView (UIView view);
	public virtual void WillMoveToView (UIView view);
}

New Type: UIKit.IUIMenuBuilder

public interface IUIMenuBuilder : ObjCRuntime.INativeObject, System.IDisposable {
	// properties
	public virtual UIMenuSystem System { get; }
	// methods
	public virtual UIAction GetAction (string identifier);
	public virtual UICommand GetCommand (ObjCRuntime.Selector action, Foundation.NSObject propertyList);
	public virtual UIMenu GetMenu (string identifier);
	public virtual void InsertChildMenuAtEnd (UIMenu childMenu, string parentIdentifier);
	public virtual void InsertChildMenuAtStart (UIMenu childMenu, string parentIdentifier);
	public virtual void InsertSiblingMenuAfter (UIMenu siblingMenu, string siblingIdentifier);
	public virtual void InsertSiblingMenuBefore (UIMenu siblingMenu, string siblingIdentifier);
	public virtual void RemoveMenu (string removedIdentifier);
	public virtual void ReplaceChildrenOfMenu (string parentIdentifier, System.Func<UIMenuElement[],UIKit.UIMenuElement[]> childrenBlock);
	public virtual void ReplaceMenu (string replacedIdentifier, UIMenu replacementMenu);
}

New Type: UIKit.IUISceneDelegate

public interface IUISceneDelegate : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: UIKit.IUIScreenshotServiceDelegate

public interface IUIScreenshotServiceDelegate : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: UIKit.IUITextFormattingCoordinatorDelegate

public interface IUITextFormattingCoordinatorDelegate : ObjCRuntime.INativeObject, System.IDisposable {
	// methods
	public virtual void UpdateTextAttributes (UITextAttributesConversionHandler conversionHandler);
}

New Type: UIKit.IUIWindowSceneDelegate

public interface IUIWindowSceneDelegate : ObjCRuntime.INativeObject, System.IDisposable, IUISceneDelegate {
}

New Type: UIKit.NSCollectionLayoutAnchor

public class NSCollectionLayoutAnchor : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutAnchor (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutAnchor (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual NSDirectionalRectEdge Edges { get; }
	public virtual bool IsAbsoluteOffset { get; }
	public virtual bool IsFractionalOffset { get; }
	public virtual CoreGraphics.CGPoint Offset { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutAnchor Create (NSDirectionalRectEdge edges);
	public static NSCollectionLayoutAnchor CreateFromAbsoluteOffset (NSDirectionalRectEdge edges, CoreGraphics.CGPoint absoluteOffset);
	public static NSCollectionLayoutAnchor CreateFromFractionalOffset (NSDirectionalRectEdge edges, CoreGraphics.CGPoint fractionalOffset);
}

New Type: UIKit.NSCollectionLayoutBoundarySupplementaryItem

public class NSCollectionLayoutBoundarySupplementaryItem : UIKit.NSCollectionLayoutSupplementaryItem, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutBoundarySupplementaryItem (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutBoundarySupplementaryItem (IntPtr handle);
	// properties
	public virtual NSRectAlignment Alignment { get; }
	public override IntPtr ClassHandle { get; }
	public virtual bool ExtendsBoundary { get; set; }
	public virtual CoreGraphics.CGPoint Offset { get; }
	public virtual bool PinToVisibleBounds { get; set; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutBoundarySupplementaryItem Create (NSCollectionLayoutSize layoutSize, string elementKind, NSRectAlignment alignment);
	public static NSCollectionLayoutBoundarySupplementaryItem Create (NSCollectionLayoutSize layoutSize, string elementKind, NSRectAlignment alignment, CoreGraphics.CGPoint absoluteOffset);
}

New Type: UIKit.NSCollectionLayoutDecorationItem

public class NSCollectionLayoutDecorationItem : UIKit.NSCollectionLayoutItem, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutDecorationItem (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutDecorationItem (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string ElementKind { get; }
	public virtual nint ZIndex { get; set; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutDecorationItem Create (string elementKind);
}

New Type: UIKit.NSCollectionLayoutDimension

public class NSCollectionLayoutDimension : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutDimension (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutDimension (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual nfloat Dimension { get; }
	public virtual bool IsAbsolute { get; }
	public virtual bool IsEstimated { get; }
	public virtual bool IsFractionalHeight { get; }
	public virtual bool IsFractionalWidth { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutDimension CreateAbsolute (nfloat absoluteDimension);
	public static NSCollectionLayoutDimension CreateEstimated (nfloat estimatedDimension);
	public static NSCollectionLayoutDimension CreateFractionalHeight (nfloat fractionalHeight);
	public static NSCollectionLayoutDimension CreateFractionalWidth (nfloat fractionalWidth);
}

New Type: UIKit.NSCollectionLayoutEdgeSpacing

public class NSCollectionLayoutEdgeSpacing : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutEdgeSpacing (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutEdgeSpacing (IntPtr handle);
	// properties
	public virtual NSCollectionLayoutSpacing Bottom { get; }
	public override IntPtr ClassHandle { get; }
	public virtual NSCollectionLayoutSpacing Leading { get; }
	public virtual NSCollectionLayoutSpacing Top { get; }
	public virtual NSCollectionLayoutSpacing Trailing { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutEdgeSpacing Create (NSCollectionLayoutSpacing leading, NSCollectionLayoutSpacing top, NSCollectionLayoutSpacing trailing, NSCollectionLayoutSpacing bottom);
}

New Type: UIKit.NSCollectionLayoutGroup

public class NSCollectionLayoutGroup : UIKit.NSCollectionLayoutItem, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutGroup (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutGroup (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual NSCollectionLayoutSpacing InterItemSpacing { get; set; }
	public virtual NSCollectionLayoutItem[] Subitems { get; }
	public virtual NSCollectionLayoutSupplementaryItem[] SupplementaryItems { get; set; }
	public virtual string VisualDescription { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutGroup CreateCustom (NSCollectionLayoutSize layoutSize, NSCollectionLayoutGroupCustomItemProvider itemProvider);
	public static NSCollectionLayoutGroup CreateHorizontal (NSCollectionLayoutSize layoutSize, NSCollectionLayoutItem[] subitems);
	public static NSCollectionLayoutGroup CreateHorizontal (NSCollectionLayoutSize layoutSize, NSCollectionLayoutItem subitem, nint count);
	public static NSCollectionLayoutGroup CreateVertical (NSCollectionLayoutSize layoutSize, NSCollectionLayoutItem[] subitems);
	public static NSCollectionLayoutGroup CreateVertical (NSCollectionLayoutSize layoutSize, NSCollectionLayoutItem subitem, nint count);
}

New Type: UIKit.NSCollectionLayoutGroupCustomItem

public class NSCollectionLayoutGroupCustomItem : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutGroupCustomItem (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutGroupCustomItem (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual CoreGraphics.CGRect Frame { get; }
	public virtual nint ZIndex { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutGroupCustomItem Create (CoreGraphics.CGRect frame);
	public static NSCollectionLayoutGroupCustomItem Create (CoreGraphics.CGRect frame, nint zIndex);
}

New Type: UIKit.NSCollectionLayoutGroupCustomItemProvider

public sealed delegate NSCollectionLayoutGroupCustomItemProvider : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public NSCollectionLayoutGroupCustomItemProvider (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (INSCollectionLayoutEnvironment layoutEnvironment, System.AsyncCallback callback, object object);
	public virtual NSCollectionLayoutGroupCustomItem[] EndInvoke (System.IAsyncResult result);
	public virtual NSCollectionLayoutGroupCustomItem[] Invoke (INSCollectionLayoutEnvironment layoutEnvironment);
}

New Type: UIKit.NSCollectionLayoutItem

public class NSCollectionLayoutItem : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutItem (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutItem (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual NSDirectionalEdgeInsets ContentInsets { get; set; }
	public virtual NSCollectionLayoutEdgeSpacing EdgeSpacing { get; set; }
	public virtual NSCollectionLayoutSize LayoutSize { get; }
	public virtual NSCollectionLayoutSupplementaryItem[] SupplementaryItems { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutItem Create (NSCollectionLayoutSize layoutSize);
	public static NSCollectionLayoutItem Create (NSCollectionLayoutSize layoutSize, NSCollectionLayoutSupplementaryItem[] supplementaryItems);
}

New Type: UIKit.NSCollectionLayoutSection

public class NSCollectionLayoutSection : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutSection (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutSection (IntPtr handle);
	// properties
	public virtual NSCollectionLayoutBoundarySupplementaryItem[] BoundarySupplementaryItems { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual NSDirectionalEdgeInsets ContentInsets { get; set; }
	public virtual NSCollectionLayoutDecorationItem[] DecorationItems { get; set; }
	public virtual nfloat InterGroupSpacing { get; set; }
	public virtual UICollectionLayoutSectionOrthogonalScrollingBehavior OrthogonalScrollingBehavior { get; set; }
	public virtual bool SupplementariesFollowContentInsets { get; set; }
	public virtual NSCollectionLayoutSectionVisibleItemsInvalidationHandler VisibleItemsInvalidationHandler { get; set; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutSection Create (NSCollectionLayoutGroup group);
}

New Type: UIKit.NSCollectionLayoutSectionVisibleItemsInvalidationHandler

public sealed delegate NSCollectionLayoutSectionVisibleItemsInvalidationHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public NSCollectionLayoutSectionVisibleItemsInvalidationHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (INSCollectionLayoutVisibleItem[] visibleItems, CoreGraphics.CGPoint contentOffset, INSCollectionLayoutEnvironment layoutEnvironment, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (System.IAsyncResult result);
	public virtual void Invoke (INSCollectionLayoutVisibleItem[] visibleItems, CoreGraphics.CGPoint contentOffset, INSCollectionLayoutEnvironment layoutEnvironment);
}

New Type: UIKit.NSCollectionLayoutSize

public class NSCollectionLayoutSize : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutSize (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutSize (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual NSCollectionLayoutDimension HeightDimension { get; }
	public virtual NSCollectionLayoutDimension WidthDimension { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutSize Create (NSCollectionLayoutDimension width, NSCollectionLayoutDimension height);
}

New Type: UIKit.NSCollectionLayoutSpacing

public class NSCollectionLayoutSpacing : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutSpacing (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutSpacing (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual bool IsFixedSpacing { get; }
	public virtual bool IsFlexibleSpacing { get; }
	public virtual nfloat Spacing { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutSpacing CreateFixed (nfloat fixedSpacing);
	public static NSCollectionLayoutSpacing CreateFlexible (nfloat flexibleSpacing);
}

New Type: UIKit.NSCollectionLayoutSupplementaryItem

public class NSCollectionLayoutSupplementaryItem : UIKit.NSCollectionLayoutItem, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected NSCollectionLayoutSupplementaryItem (Foundation.NSObjectFlag t);
	protected NSCollectionLayoutSupplementaryItem (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual NSCollectionLayoutAnchor ContainerAnchor { get; }
	public virtual string ElementKind { get; }
	public virtual NSCollectionLayoutAnchor ItemAnchor { get; }
	public virtual nint ZIndex { get; set; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static NSCollectionLayoutSupplementaryItem Create (NSCollectionLayoutSize layoutSize, string elementKind, NSCollectionLayoutAnchor containerAnchor);
	public static NSCollectionLayoutSupplementaryItem Create (NSCollectionLayoutSize layoutSize, string elementKind, NSCollectionLayoutAnchor containerAnchor, NSCollectionLayoutAnchor itemAnchor);
}

New Type: UIKit.NSDiffableDataSourceSnapshot`2

public class NSDiffableDataSourceSnapshot`2 : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public NSDiffableDataSourceSnapshot`2 ();
	protected NSDiffableDataSourceSnapshot`2 (Foundation.NSObjectFlag t);
	protected NSDiffableDataSourceSnapshot`2 (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual ItemIdentifierType[] ItemIdentifiers { get; }
	public virtual nint NumberOfItems { get; }
	public virtual nint NumberOfSections { get; }
	public virtual SectionIdentifierType[] SectionIdentifiers { get; }
	// methods
	public virtual void AppendItems (ItemIdentifierType[] identifiers);
	public virtual void AppendItems (ItemIdentifierType[] identifiers, SectionIdentifierType sectionIdentifier);
	public virtual void AppendSections (SectionIdentifierType[] sectionIdentifiers);
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void DeleteAllItems ();
	public virtual void DeleteItems (ItemIdentifierType[] identifiers);
	public virtual void DeleteSections (SectionIdentifierType[] sectionIdentifiers);
	public virtual nint GetIndex (ItemIdentifierType itemIdentifier);
	public virtual nint GetIndex (SectionIdentifierType sectionIdentifier);
	public virtual ItemIdentifierType[] GetItemIdentifiersInSection (SectionIdentifierType sectionIdentifier);
	public virtual nint GetNumberOfItems (SectionIdentifierType sectionIdentifier);
	public virtual SectionIdentifierType GetSectionIdentifierForSection (ItemIdentifierType itemIdentifier);
	public virtual void InsertItemsAfter (ItemIdentifierType[] identifiers, ItemIdentifierType itemIdentifier);
	public virtual void InsertItemsBefore (ItemIdentifierType[] identifiers, ItemIdentifierType itemIdentifier);
	public virtual void InsertSectionsAfter (SectionIdentifierType[] sectionIdentifiers, SectionIdentifierType toSectionIdentifier);
	public virtual void InsertSectionsBefore (SectionIdentifierType[] sectionIdentifiers, SectionIdentifierType toSectionIdentifier);
	public virtual void MoveItemAfter (ItemIdentifierType fromIdentifier, ItemIdentifierType toIdentifier);
	public virtual void MoveItemBefore (ItemIdentifierType fromIdentifier, ItemIdentifierType toIdentifier);
	public virtual void MoveSectionAfter (SectionIdentifierType fromSectionIdentifier, SectionIdentifierType toSectionIdentifier);
	public virtual void MoveSectionBefore (SectionIdentifierType fromSectionIdentifier, SectionIdentifierType toSectionIdentifier);
	public virtual void ReloadItems (ItemIdentifierType[] identifiers);
	public virtual void ReloadSections (SectionIdentifierType[] sectionIdentifiers);
}

New Type: UIKit.NSDirectionalRectEdge

[Serializable]
[Flags]
public enum NSDirectionalRectEdge {
	All = 15,
	Bottom = 4,
	Leading = 2,
	None = 0,
	Top = 1,
	Trailing = 8,
}

New Type: UIKit.NSRectAlignment

[Serializable]
public enum NSRectAlignment {
	Bottom = 5,
	BottomLeading = 4,
	BottomTrailing = 6,
	Leading = 3,
	None = 0,
	Top = 1,
	TopLeading = 2,
	TopTrailing = 8,
	Trailing = 7,
}

New Type: UIKit.NSTextScalingType

[Serializable]
public enum NSTextScalingType {
	Standard = 0,
	iOS = 1,
}

New Type: UIKit.UIAccessibilityContrast

[Serializable]
public enum UIAccessibilityContrast {
	High = 1,
	Normal = 0,
	Unspecified = -1,
}

New Type: UIKit.UIAccessibilityCustomActionHandler

public sealed delegate UIAccessibilityCustomActionHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public UIAccessibilityCustomActionHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (UIAccessibilityCustomAction customAction, System.AsyncCallback callback, object object);
	public virtual bool EndInvoke (System.IAsyncResult result);
	public virtual bool Invoke (UIAccessibilityCustomAction customAction);
}

New Type: UIKit.UIAccessibilityTextualContext

[Serializable]
public enum UIAccessibilityTextualContext {
	Console = 6,
	FileSystem = 4,
	Messaging = 2,
	Narrative = 1,
	SourceCode = 5,
	Spreadsheet = 3,
	WordProcessing = 0,
}

New Type: UIKit.UIAccessibilityTextualContextExtensions

public static class UIAccessibilityTextualContextExtensions {
	// methods
	public static Foundation.NSString GetConstant (this UIAccessibilityTextualContext self);
	public static UIAccessibilityTextualContext GetValue (Foundation.NSString constant);
}

New Type: UIKit.UIAction

public class UIAction : UIKit.UIMenuElement, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UIAction (Foundation.NSCoder coder);
	protected UIAction (Foundation.NSObjectFlag t);
	protected UIAction (IntPtr handle);
	// properties
	public virtual UIMenuElementAttributes Attributes { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual string DiscoverabilityTitle { get; set; }
	public virtual string Identifier { get; }
	public virtual UIImage Image { get; set; }
	public virtual UIMenuElementState State { get; set; }
	public virtual string Title { get; set; }
	// methods
	public static UIAction Create (string title, UIImage image, string identifier, UIActionHandler handler);
}

New Type: UIKit.UIActionHandler

public sealed delegate UIActionHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public UIActionHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (UIAction action, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (System.IAsyncResult result);
	public virtual void Invoke (UIAction action);
}

New Type: UIKit.UIBarAppearance

public class UIBarAppearance : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UIBarAppearance ();
	public UIBarAppearance (Foundation.NSCoder coder);
	protected UIBarAppearance (Foundation.NSObjectFlag t);
	protected UIBarAppearance (IntPtr handle);
	public UIBarAppearance (UIBarAppearance barAppearance);
	public UIBarAppearance (UIUserInterfaceIdiom idiom);
	// properties
	public virtual UIColor BackgroundColor { get; set; }
	public virtual UIBlurEffect BackgroundEffect { get; set; }
	public virtual UIImage BackgroundImage { get; set; }
	public virtual UIViewContentMode BackgroundImageContentMode { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual UIUserInterfaceIdiom Idiom { get; }
	public virtual UIColor ShadowColor { get; set; }
	public virtual UIImage ShadowImage { get; set; }
	// methods
	public virtual void ConfigureWithDefaultBackground ();
	public virtual void ConfigureWithOpaqueBackground ();
	public virtual void ConfigureWithTransparentBackground ();
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: UIKit.UIBarButtonItemAppearance

public class UIBarButtonItemAppearance : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UIBarButtonItemAppearance ();
	public UIBarButtonItemAppearance (Foundation.NSCoder coder);
	protected UIBarButtonItemAppearance (Foundation.NSObjectFlag t);
	protected UIBarButtonItemAppearance (IntPtr handle);
	public UIBarButtonItemAppearance (UIBarButtonItemStyle style);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UIBarButtonItemStateAppearance Disabled { get; }
	public virtual UIBarButtonItemStateAppearance Focused { get; }
	public virtual UIBarButtonItemStateAppearance Highlighted { get; }
	public virtual UIBarButtonItemStateAppearance Normal { get; }
	// methods
	public virtual void ConfigureWithDefault (UIBarButtonItemStyle style);
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: UIKit.UIBarButtonItemStateAppearance

public class UIBarButtonItemStateAppearance : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected UIBarButtonItemStateAppearance (Foundation.NSObjectFlag t);
	protected UIBarButtonItemStateAppearance (IntPtr handle);
	// properties
	public virtual UIImage BackgroundImage { get; set; }
	public virtual UIOffset BackgroundImagePositionAdjustment { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual UIOffset TitlePositionAdjustment { get; set; }
	public virtual Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> TitleTextAttributes { get; set; }
}

New Type: UIKit.UICollectionLayoutSectionOrthogonalScrollingBehavior

[Serializable]
public enum UICollectionLayoutSectionOrthogonalScrollingBehavior {
	Continuous = 1,
	ContinuousGroupLeadingBoundary = 2,
	GroupPaging = 4,
	GroupPagingCentered = 5,
	None = 0,
	Paging = 3,
}

New Type: UIKit.UICollectionViewCompositionalLayout

public class UICollectionViewCompositionalLayout : UIKit.UICollectionViewLayout, Foundation.INSCoding, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UICollectionViewCompositionalLayout (Foundation.NSCoder coder);
	protected UICollectionViewCompositionalLayout (Foundation.NSObjectFlag t);
	protected UICollectionViewCompositionalLayout (IntPtr handle);
	public UICollectionViewCompositionalLayout (NSCollectionLayoutSection section);
	public UICollectionViewCompositionalLayout (UICollectionViewCompositionalLayoutSectionProvider sectionProvider);
	public UICollectionViewCompositionalLayout (NSCollectionLayoutSection section, UICollectionViewCompositionalLayoutConfiguration configuration);
	public UICollectionViewCompositionalLayout (UICollectionViewCompositionalLayoutSectionProvider sectionProvider, UICollectionViewCompositionalLayoutConfiguration configuration);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UICollectionViewCompositionalLayoutConfiguration Configuration { get; set; }
}

New Type: UIKit.UICollectionViewCompositionalLayoutConfiguration

public class UICollectionViewCompositionalLayoutConfiguration : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UICollectionViewCompositionalLayoutConfiguration ();
	protected UICollectionViewCompositionalLayoutConfiguration (Foundation.NSObjectFlag t);
	protected UICollectionViewCompositionalLayoutConfiguration (IntPtr handle);
	// properties
	public virtual NSCollectionLayoutBoundarySupplementaryItem[] BoundarySupplementaryItems { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual nfloat InterSectionSpacing { get; set; }
	public virtual UICollectionViewScrollDirection ScrollDirection { get; set; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
}

New Type: UIKit.UICollectionViewCompositionalLayoutSectionProvider

public sealed delegate UICollectionViewCompositionalLayoutSectionProvider : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public UICollectionViewCompositionalLayoutSectionProvider (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (nint section, INSCollectionLayoutEnvironment layoutEnvironment, System.AsyncCallback callback, object object);
	public virtual NSCollectionLayoutSection EndInvoke (System.IAsyncResult result);
	public virtual NSCollectionLayoutSection Invoke (nint section, INSCollectionLayoutEnvironment layoutEnvironment);
}

New Type: UIKit.UICollectionViewDiffableDataSourceCellProvider

public sealed delegate UICollectionViewDiffableDataSourceCellProvider : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public UICollectionViewDiffableDataSourceCellProvider (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (UICollectionView collectionView, Foundation.NSIndexPath indexPath, Foundation.NSObject obj, System.AsyncCallback callback, object object);
	public virtual UICollectionViewCell EndInvoke (System.IAsyncResult result);
	public virtual UICollectionViewCell Invoke (UICollectionView collectionView, Foundation.NSIndexPath indexPath, Foundation.NSObject obj);
}

New Type: UIKit.UICollectionViewDiffableDataSourceSupplementaryViewProvider

public sealed delegate UICollectionViewDiffableDataSourceSupplementaryViewProvider : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public UICollectionViewDiffableDataSourceSupplementaryViewProvider (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (UICollectionView collectionView, string str, Foundation.NSIndexPath indexPath, System.AsyncCallback callback, object object);
	public virtual UICollectionReusableView EndInvoke (System.IAsyncResult result);
	public virtual UICollectionReusableView Invoke (UICollectionView collectionView, string str, Foundation.NSIndexPath indexPath);
}

New Type: UIKit.UICollectionViewDiffableDataSource`2

public class UICollectionViewDiffableDataSource`2 : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IUICollectionViewDataSource {
	// constructors
	protected UICollectionViewDiffableDataSource`2 (Foundation.NSObjectFlag t);
	protected UICollectionViewDiffableDataSource`2 (IntPtr handle);
	public UICollectionViewDiffableDataSource`2 (UICollectionView collectionView, UICollectionViewDiffableDataSourceCellProvider cellProvider);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UIKit.NSDiffableDataSourceSnapshot<SectionIdentifierType,ItemIdentifierType> Snapshot { get; }
	public virtual UICollectionViewDiffableDataSourceSupplementaryViewProvider SupplementaryViewProvider { get; set; }
	// methods
	public virtual void ApplySnapshot (UIKit.NSDiffableDataSourceSnapshot<SectionIdentifierType,ItemIdentifierType> snapshot, bool animatingDifferences);
	public virtual void ApplySnapshot (UIKit.NSDiffableDataSourceSnapshot<SectionIdentifierType,ItemIdentifierType> snapshot, bool animatingDifferences, System.Action completion);
	public virtual System.Threading.Tasks.Task ApplySnapshotAsync (UIKit.NSDiffableDataSourceSnapshot<SectionIdentifierType,ItemIdentifierType> snapshot, bool animatingDifferences);
	public virtual bool CanMoveItem (UICollectionView collectionView, Foundation.NSIndexPath indexPath);
	public virtual UICollectionViewCell GetCell (UICollectionView collectionView, Foundation.NSIndexPath indexPath);
	public virtual Foundation.NSIndexPath GetIndexPath (ItemIdentifierType identifier);
	public virtual Foundation.NSIndexPath GetIndexPath (UICollectionView collectionView, string title, nint atIndex);
	public virtual string[] GetIndexTitles (UICollectionView collectionView);
	public virtual ItemIdentifierType GetItemIdentifier (Foundation.NSIndexPath indexPath);
	public virtual nint GetItemsCount (UICollectionView collectionView, nint section);
	public virtual UICollectionReusableView GetViewForSupplementaryElement (UICollectionView collectionView, Foundation.NSString elementKind, Foundation.NSIndexPath indexPath);
	public virtual void MoveItem (UICollectionView collectionView, Foundation.NSIndexPath sourceIndexPath, Foundation.NSIndexPath destinationIndexPath);
	public virtual nint NumberOfSections (UICollectionView collectionView);
}

New Type: UIKit.UICommand

public class UICommand : UIKit.UIMenuElement, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UICommand (Foundation.NSCoder coder);
	protected UICommand (Foundation.NSObjectFlag t);
	protected UICommand (IntPtr handle);
	// properties
	public virtual ObjCRuntime.Selector Action { get; }
	public virtual UICommandAlternate[] Alternates { get; }
	public virtual UIMenuElementAttributes Attributes { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual string DiscoverabilityTitle { get; set; }
	public virtual UIImage Image { get; set; }
	public virtual Foundation.NSObject PropertyList { get; }
	public virtual UIMenuElementState State { get; set; }
	public virtual string Title { get; set; }
	public static Foundation.NSString UICommandTagShare { get; }
	// methods
	public static UICommand Create (string title, UIImage image, ObjCRuntime.Selector action, Foundation.NSObject propertyList);
	public static UICommand Create (string title, UIImage image, ObjCRuntime.Selector action, Foundation.NSObject propertyList, UICommandAlternate[] alternates);
}

New Type: UIKit.UICommandAlternate

public class UICommandAlternate : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UICommandAlternate (Foundation.NSCoder coder);
	protected UICommandAlternate (Foundation.NSObjectFlag t);
	protected UICommandAlternate (IntPtr handle);
	// properties
	public virtual ObjCRuntime.Selector Action { get; }
	public override IntPtr ClassHandle { get; }
	public virtual UIKeyModifierFlags ModifierFlags { get; }
	public virtual string Title { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static UICommandAlternate Create (string title, ObjCRuntime.Selector action, UIKeyModifierFlags modifierFlags);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: UIKit.UIEditingInteractionConfiguration

[Serializable]
public enum UIEditingInteractionConfiguration {
	Default = 1,
	None = 0,
}

New Type: UIKit.UIFontDescriptorSystemDesign

[Serializable]
public enum UIFontDescriptorSystemDesign {
	Default = 0,
	Monospaced = 3,
	Rounded = 1,
	Serif = 2,
}

New Type: UIKit.UIFontDescriptorSystemDesignExtensions

public static class UIFontDescriptorSystemDesignExtensions {
	// methods
	public static Foundation.NSString GetConstant (this UIFontDescriptorSystemDesign self);
	public static UIFontDescriptorSystemDesign GetValue (Foundation.NSString constant);
}

New Type: UIKit.UIImageConfiguration

public class UIImageConfiguration : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UIImageConfiguration (Foundation.NSCoder coder);
	protected UIImageConfiguration (Foundation.NSObjectFlag t);
	protected UIImageConfiguration (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UITraitCollection TraitCollection { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
	public virtual UIImageConfiguration GetConfiguration (UIImageConfiguration otherConfiguration);
	public virtual UIImageConfiguration GetConfiguration (UITraitCollection traitCollection);
}

New Type: UIKit.UIImageSymbolConfiguration

public class UIImageSymbolConfiguration : UIKit.UIImageConfiguration, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UIImageSymbolConfiguration ();
	public UIImageSymbolConfiguration (Foundation.NSCoder coder);
	protected UIImageSymbolConfiguration (Foundation.NSObjectFlag t);
	protected UIImageSymbolConfiguration (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UIImageSymbolConfiguration ConfigurationWithoutPointSizeAndWeight { get; }
	public virtual UIImageSymbolConfiguration ConfigurationWithoutScale { get; }
	public virtual UIImageSymbolConfiguration ConfigurationWithoutTextStyle { get; }
	public virtual UIImageSymbolConfiguration ConfigurationWithoutWeight { get; }
	public static UIImageSymbolConfiguration UnspecifiedConfiguration { get; }
	// methods
	public static UIImageSymbolConfiguration Create (nfloat pointSize);
	public static UIImageSymbolConfiguration Create (UIFont font);
	public static UIImageSymbolConfiguration Create (UIFontTextStyle textStyle);
	public static UIImageSymbolConfiguration Create (UIImageSymbolScale scale);
	public static UIImageSymbolConfiguration Create (UIImageSymbolWeight weight);
	public static UIImageSymbolConfiguration Create (nfloat pointSize, UIImageSymbolWeight weight);
	public static UIImageSymbolConfiguration Create (UIFont font, UIImageSymbolScale scale);
	public static UIImageSymbolConfiguration Create (UIFontTextStyle textStyle, UIImageSymbolScale scale);
	public static UIImageSymbolConfiguration Create (nfloat pointSize, UIImageSymbolWeight weight, UIImageSymbolScale scale);
	public virtual bool IsEqualTo (UIImageSymbolConfiguration otherConfiguration);
}

New Type: UIKit.UIImageSymbolScale

[Serializable]
public enum UIImageSymbolScale {
	Default = -1,
	Large = 3,
	Medium = 2,
	Small = 1,
	Unspecified = 0,
}

New Type: UIKit.UIImageSymbolWeight

[Serializable]
public enum UIImageSymbolWeight {
	Black = 9,
	Bold = 7,
	Heavy = 8,
	Light = 3,
	Medium = 5,
	Regular = 4,
	Semibold = 6,
	Thin = 2,
	UltraLight = 1,
	Unspecified = 0,
}

New Type: UIKit.UILegibilityWeight

[Serializable]
public enum UILegibilityWeight {
	Bold = 1,
	Regular = 0,
	Unspecified = -1,
}

New Type: UIKit.UIMenu

public class UIMenu : UIKit.UIMenuElement, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UIMenu (Foundation.NSCoder coder);
	protected UIMenu (Foundation.NSObjectFlag t);
	protected UIMenu (IntPtr handle);
	// properties
	public virtual UIMenuElement[] Children { get; }
	public override IntPtr ClassHandle { get; }
	public virtual UIMenuIdentifier Identifier { get; }
	public virtual UIMenuOptions Options { get; }
	// methods
	public static UIMenu Create (string title, UIMenuElement[] children);
	public static UIMenu Create (string title, UIImage image, UIMenuIdentifier identifier, UIMenuOptions options, UIMenuElement[] children);
	public virtual UIMenu GetMenuByReplacingChildren (UIMenuElement[] newChildren);
}

New Type: UIKit.UIMenuElement

public class UIMenuElement : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UIMenuElement (Foundation.NSCoder coder);
	protected UIMenuElement (Foundation.NSObjectFlag t);
	protected UIMenuElement (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UIImage Image { get; }
	public virtual string Title { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: UIKit.UIMenuElementAttributes

[Serializable]
public enum UIMenuElementAttributes {
	Destructive = 2,
	Disabled = 1,
	Hidden = 4,
}

New Type: UIKit.UIMenuElementState

[Serializable]
public enum UIMenuElementState {
	Mixed = 2,
	Off = 0,
	On = 1,
}

New Type: UIKit.UIMenuIdentifier

[Serializable]
public enum UIMenuIdentifier {
	About = 7,
	Alignment = 38,
	Application = 1,
	BringAllToFront = 42,
	Close = 13,
	Edit = 3,
	File = 2,
	Find = 17,
	Font = 32,
	Format = 31,
	Fullscreen = 40,
	Help = 6,
	Hide = 10,
	Learn = 30,
	Lookup = 29,
	MinimizeAndZoom = 41,
	NewScene = 12,
	None = 0,
	Preferences = 8,
	Print = 14,
	Quit = 11,
	Replace = 18,
	Root = 43,
	Services = 9,
	Share = 19,
	Speech = 28,
	Spelling = 21,
	SpellingOptions = 23,
	SpellingPanel = 22,
	StandardEdit = 16,
	SubstitutionOptions = 26,
	Substitutions = 24,
	SubstitutionsPanel = 25,
	Text = 36,
	TextColor = 34,
	TextSize = 33,
	TextStyle = 20,
	TextStylePasteboard = 35,
	Toolbar = 39,
	Transformations = 27,
	UndoRedo = 15,
	View = 4,
	Window = 5,
	WritingDirection = 37,
}

New Type: UIKit.UIMenuIdentifierExtensions

public static class UIMenuIdentifierExtensions {
	// methods
	public static Foundation.NSString GetConstant (this UIMenuIdentifier self);
	public static UIMenuIdentifier GetValue (Foundation.NSString constant);
}

New Type: UIKit.UIMenuOptions

[Serializable]
[Flags]
public enum UIMenuOptions {
	Destructive = 2,
	DisplayInline = 1,
}

New Type: UIKit.UIMenuSystem

public class UIMenuSystem : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected UIMenuSystem (Foundation.NSObjectFlag t);
	protected UIMenuSystem (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public static UIMenuSystem ContextSystem { get; }
	public static UIMenuSystem MainSystem { get; }
	// methods
	public virtual void SetNeedsRebuild ();
	public virtual void SetNeedsRevalidate ();
}

New Type: UIKit.UINavigationBarAppearance

public class UINavigationBarAppearance : UIKit.UIBarAppearance, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UINavigationBarAppearance ();
	public UINavigationBarAppearance (Foundation.NSCoder coder);
	protected UINavigationBarAppearance (Foundation.NSObjectFlag t);
	protected UINavigationBarAppearance (IntPtr handle);
	public UINavigationBarAppearance (UIBarAppearance barAppearance);
	public UINavigationBarAppearance (UIUserInterfaceIdiom idiom);
	// properties
	public virtual UIBarButtonItemAppearance BackButtonAppearance { get; set; }
	public virtual UIImage BackIndicatorImage { get; }
	public virtual UIImage BackIndicatorTransitionMaskImage { get; }
	public virtual UIBarButtonItemAppearance ButtonAppearance { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual UIBarButtonItemAppearance DoneButtonAppearance { get; set; }
	public UIStringAttributes LargeTitleTextAttributes { get; set; }
	public virtual UIOffset TitlePositionAdjustment { get; set; }
	public UIStringAttributes TitleTextAttributes { get; set; }
	public virtual Foundation.NSDictionary WeakLargeTitleTextAttributes { get; set; }
	public virtual Foundation.NSDictionary WeakTitleTextAttributes { get; set; }
	// methods
	public virtual void SetBackIndicatorImage (UIImage backIndicatorImage, UIImage backIndicatorTransitionMaskImage);
}

New Type: UIKit.UIOpenUrlContext

public class UIOpenUrlContext : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected UIOpenUrlContext (Foundation.NSObjectFlag t);
	protected UIOpenUrlContext (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UISceneOpenUrlOptions Options { get; }
	public virtual Foundation.NSUrl Url { get; }
}

New Type: UIKit.UIScene

public class UIScene : UIKit.UIResponder, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IUIUserActivityRestoring {
	// constructors
	protected UIScene (Foundation.NSObjectFlag t);
	protected UIScene (IntPtr handle);
	public UIScene (UISceneSession session, UISceneConnectionOptions connectionOptions);
	// properties
	public virtual UISceneActivationConditions ActivationConditions { get; set; }
	public virtual UISceneActivationState ActivationState { get; }
	public override IntPtr ClassHandle { get; }
	public IUISceneDelegate Delegate { get; set; }
	public static Foundation.NSString DidActivateNotification { get; }
	public static Foundation.NSString DidDisconnectNotification { get; }
	public static Foundation.NSString DidEnterBackgroundNotification { get; }
	public virtual UISceneSession Session { get; }
	public virtual string Title { get; set; }
	public virtual Foundation.NSObject WeakDelegate { get; set; }
	public static Foundation.NSString WillConnectNotification { get; }
	public static Foundation.NSString WillDeactivateNotification { get; }
	public static Foundation.NSString WillEnterForegroundNotification { get; }
	// methods
	public virtual void OpenUrl (Foundation.NSUrl url, UISceneOpenExternalUrlOptions options, System.Action<bool> completion);
	public virtual System.Threading.Tasks.Task<bool> OpenUrlAsync (Foundation.NSUrl url, UISceneOpenExternalUrlOptions options);

	// inner types
	public static class Notifications {
		// methods
		public static Foundation.NSObject ObserveDidActivate (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveDidActivate (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveDidDisconnect (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveDidDisconnect (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveDidEnterBackground (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveDidEnterBackground (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveWillConnect (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveWillConnect (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveWillDeactivate (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveWillDeactivate (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveWillEnterForeground (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveWillEnterForeground (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
	}
}

New Type: UIKit.UISceneActivationConditions

public class UISceneActivationConditions : Foundation.NSObject, Foundation.INSCoding, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UISceneActivationConditions ();
	public UISceneActivationConditions (Foundation.NSCoder coder);
	protected UISceneActivationConditions (Foundation.NSObjectFlag t);
	protected UISceneActivationConditions (IntPtr handle);
	// properties
	public virtual Foundation.NSPredicate CanActivateForTargetContentIdentifierPredicate { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSPredicate PrefersToActivateForTargetContentIdentifierPredicate { get; set; }
	// methods
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: UIKit.UISceneActivationRequestOptions

public class UISceneActivationRequestOptions : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UISceneActivationRequestOptions ();
	protected UISceneActivationRequestOptions (Foundation.NSObjectFlag t);
	protected UISceneActivationRequestOptions (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UIScene RequestingScene { get; set; }
}

New Type: UIKit.UISceneActivationState

[Serializable]
public enum UISceneActivationState {
	Background = 2,
	ForegroundActive = 0,
	ForegroundInactive = 1,
	Unattached = -1,
}

New Type: UIKit.UISceneConfiguration

public class UISceneConfiguration : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UISceneConfiguration (Foundation.NSCoder coder);
	protected UISceneConfiguration (Foundation.NSObjectFlag t);
	protected UISceneConfiguration (IntPtr handle);
	public UISceneConfiguration (string name, UIWindowSceneSessionRole sessionRole);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual ObjCRuntime.Class DelegateClass { get; set; }
	public virtual System.Type DelegateType { get; set; }
	public virtual string Name { get; }
	public virtual UIWindowSceneSessionRole Role { get; }
	public virtual ObjCRuntime.Class SceneClass { get; set; }
	public virtual System.Type SceneType { get; set; }
	public virtual UIStoryboard Storyboard { get; set; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static UISceneConfiguration Create (string name, UIWindowSceneSessionRole sessionRole);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: UIKit.UISceneConnectionOptions

public class UISceneConnectionOptions : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected UISceneConnectionOptions (Foundation.NSObjectFlag t);
	protected UISceneConnectionOptions (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual CloudKit.CKShareMetadata CloudKitShareMetadata { get; }
	public virtual string HandoffUserActivityType { get; }
	public virtual string SourceApplication { get; }
	public virtual Foundation.NSSet<UIOpenUrlContext> UrlContexts { get; }
	public virtual Foundation.NSSet<Foundation.NSUserActivity> UserActivities { get; }
}

New Type: UIKit.UISceneDelegate

public class UISceneDelegate : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IUISceneDelegate {
	// constructors
	public UISceneDelegate ();
	protected UISceneDelegate (Foundation.NSObjectFlag t);
	protected UISceneDelegate (IntPtr handle);
	// methods
	public virtual void ContinueUserActivity (UIScene scene, Foundation.NSUserActivity userActivity);
	public virtual void DidBecomeActive (UIScene scene);
	public virtual void DidDisconnect (UIScene scene);
	public virtual void DidEnterBackground (UIScene scene);
	public virtual void DidFailToContinueUserActivity (UIScene scene, string userActivityType, Foundation.NSError error);
	public virtual void DidUpdateUserActivity (UIScene scene, Foundation.NSUserActivity userActivity);
	public virtual Foundation.NSUserActivity GetStateRestorationActivity (UIScene scene);
	public virtual void OpenUrlContexts (UIScene scene, Foundation.NSSet<UIOpenUrlContext> urlContexts);
	public virtual void WillConnect (UIScene scene, UISceneSession session, UISceneConnectionOptions connectionOptions);
	public virtual void WillContinueUserActivity (UIScene scene, string userActivityType);
	public virtual void WillEnterForeground (UIScene scene);
	public virtual void WillResignActive (UIScene scene);
}

New Type: UIKit.UISceneDelegate_Extensions

public static class UISceneDelegate_Extensions {
	// methods
	public static void ContinueUserActivity (this IUISceneDelegate This, UIScene scene, Foundation.NSUserActivity userActivity);
	public static void DidBecomeActive (this IUISceneDelegate This, UIScene scene);
	public static void DidDisconnect (this IUISceneDelegate This, UIScene scene);
	public static void DidEnterBackground (this IUISceneDelegate This, UIScene scene);
	public static void DidFailToContinueUserActivity (this IUISceneDelegate This, UIScene scene, string userActivityType, Foundation.NSError error);
	public static void DidUpdateUserActivity (this IUISceneDelegate This, UIScene scene, Foundation.NSUserActivity userActivity);
	public static Foundation.NSUserActivity GetStateRestorationActivity (this IUISceneDelegate This, UIScene scene);
	public static void OpenUrlContexts (this IUISceneDelegate This, UIScene scene, Foundation.NSSet<UIOpenUrlContext> urlContexts);
	public static void WillConnect (this IUISceneDelegate This, UIScene scene, UISceneSession session, UISceneConnectionOptions connectionOptions);
	public static void WillContinueUserActivity (this IUISceneDelegate This, UIScene scene, string userActivityType);
	public static void WillEnterForeground (this IUISceneDelegate This, UIScene scene);
	public static void WillResignActive (this IUISceneDelegate This, UIScene scene);
}

New Type: UIKit.UISceneDestructionRequestOptions

public class UISceneDestructionRequestOptions : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UISceneDestructionRequestOptions ();
	protected UISceneDestructionRequestOptions (Foundation.NSObjectFlag t);
	protected UISceneDestructionRequestOptions (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
}

New Type: UIKit.UISceneErrorCode

[Serializable]
public enum UISceneErrorCode {
	MultipleScenesNotSupported = 0,
	RequestDenied = 1,
}

New Type: UIKit.UISceneErrorCodeExtensions

public static class UISceneErrorCodeExtensions {
	// methods
	public static Foundation.NSString GetDomain (this UISceneErrorCode self);
}

New Type: UIKit.UISceneOpenExternalUrlOptions

public class UISceneOpenExternalUrlOptions : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UISceneOpenExternalUrlOptions ();
	protected UISceneOpenExternalUrlOptions (Foundation.NSObjectFlag t);
	protected UISceneOpenExternalUrlOptions (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual bool UniversalLinksOnly { get; set; }
}

New Type: UIKit.UISceneOpenUrlOptions

public class UISceneOpenUrlOptions : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected UISceneOpenUrlOptions (Foundation.NSObjectFlag t);
	protected UISceneOpenUrlOptions (IntPtr handle);
	// properties
	public virtual Foundation.NSObject Annotation { get; }
	public override IntPtr ClassHandle { get; }
	public virtual bool OpenInPlace { get; }
	public virtual string SourceApplication { get; }
}

New Type: UIKit.UISceneSession

public class UISceneSession : Foundation.NSObject, Foundation.INSCoding, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UISceneSession (Foundation.NSCoder coder);
	protected UISceneSession (Foundation.NSObjectFlag t);
	protected UISceneSession (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UISceneConfiguration Configuration { get; }
	public virtual string PersistentIdentifier { get; }
	public virtual UIWindowSceneSessionRole Role { get; }
	public virtual UIScene Scene { get; }
	public virtual Foundation.NSUserActivity StateRestorationActivity { get; set; }
	public virtual Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> UserInfo { get; set; }
	// methods
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: UIKit.UISceneSizeRestrictions

public class UISceneSizeRestrictions : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected UISceneSizeRestrictions (Foundation.NSObjectFlag t);
	protected UISceneSizeRestrictions (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual CoreGraphics.CGSize MaximumSize { get; set; }
	public virtual CoreGraphics.CGSize MinimumSize { get; set; }
}

New Type: UIKit.UIScreenshotService

public class UIScreenshotService : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected UIScreenshotService (Foundation.NSObjectFlag t);
	protected UIScreenshotService (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public IUIScreenshotServiceDelegate Delegate { get; set; }
	public virtual Foundation.NSObject WeakDelegate { get; set; }
	public virtual UIWindowScene WindowScene { get; }
	// methods
	protected override void Dispose (bool disposing);
}

New Type: UIKit.UIScreenshotServiceDelegate

public class UIScreenshotServiceDelegate : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IUIScreenshotServiceDelegate {
	// constructors
	public UIScreenshotServiceDelegate ();
	protected UIScreenshotServiceDelegate (Foundation.NSObjectFlag t);
	protected UIScreenshotServiceDelegate (IntPtr handle);
	// methods
	public virtual void GeneratePdfRepresentation (UIScreenshotService screenshotService, UIScreenshotServiceDelegatePdfHandler completionHandler);
}

New Type: UIKit.UIScreenshotServiceDelegatePdfHandler

public sealed delegate UIScreenshotServiceDelegatePdfHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public UIScreenshotServiceDelegatePdfHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (Foundation.NSData pdfData, nint indexOfCurrentPage, CoreGraphics.CGRect rectInCurrentPage, System.AsyncCallback callback, object object);
	public virtual Foundation.NSDictionary EndInvoke (System.IAsyncResult result);
	public virtual Foundation.NSDictionary Invoke (Foundation.NSData pdfData, nint indexOfCurrentPage, CoreGraphics.CGRect rectInCurrentPage);
}

New Type: UIKit.UIScreenshotServiceDelegate_Extensions

public static class UIScreenshotServiceDelegate_Extensions {
	// methods
	public static void GeneratePdfRepresentation (this IUIScreenshotServiceDelegate This, UIScreenshotService screenshotService, UIScreenshotServiceDelegatePdfHandler completionHandler);
}

New Type: UIKit.UIStoryboardViewControllerCreator

public sealed delegate UIStoryboardViewControllerCreator : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public UIStoryboardViewControllerCreator (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (Foundation.NSCoder coder, System.AsyncCallback callback, object object);
	public virtual UIViewController EndInvoke (System.IAsyncResult result);
	public virtual UIViewController Invoke (Foundation.NSCoder coder);
}

New Type: UIKit.UITabBarAppearance

public class UITabBarAppearance : UIKit.UIBarAppearance, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UITabBarAppearance ();
	public UITabBarAppearance (Foundation.NSCoder coder);
	protected UITabBarAppearance (Foundation.NSObjectFlag t);
	protected UITabBarAppearance (IntPtr handle);
	public UITabBarAppearance (UIBarAppearance barAppearance);
	public UITabBarAppearance (UIUserInterfaceIdiom idiom);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UITabBarItemAppearance CompactInlineLayoutAppearance { get; set; }
	public virtual UITabBarItemAppearance InlineLayoutAppearance { get; set; }
	public virtual UIImage SelectionIndicatorImage { get; set; }
	public virtual UIColor SelectionIndicatorTintColor { get; set; }
	public virtual UITabBarItemPositioning StackedItemPositioning { get; set; }
	public virtual nfloat StackedItemSpacing { get; set; }
	public virtual nfloat StackedItemWidth { get; set; }
	public virtual UITabBarItemAppearance StackedLayoutAppearance { get; set; }
}

New Type: UIKit.UITabBarItemAppearance

public class UITabBarItemAppearance : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UITabBarItemAppearance ();
	public UITabBarItemAppearance (Foundation.NSCoder coder);
	protected UITabBarItemAppearance (Foundation.NSObjectFlag t);
	protected UITabBarItemAppearance (IntPtr handle);
	public UITabBarItemAppearance (UITabBarItemAppearanceStyle style);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UITabBarItemStateAppearance Disabled { get; }
	public virtual UITabBarItemStateAppearance Focused { get; }
	public virtual UITabBarItemStateAppearance Normal { get; }
	public virtual UITabBarItemStateAppearance Selected { get; }
	// methods
	public virtual void ConfigureWithDefault (UITabBarItemAppearanceStyle style);
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: UIKit.UITabBarItemAppearanceStyle

[Serializable]
public enum UITabBarItemAppearanceStyle {
	CompactInline = 2,
	Inline = 1,
	Stacked = 0,
}

New Type: UIKit.UITabBarItemStateAppearance

public class UITabBarItemStateAppearance : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected UITabBarItemStateAppearance (Foundation.NSObjectFlag t);
	protected UITabBarItemStateAppearance (IntPtr handle);
	// properties
	public virtual UIColor BadgeBackgroundColor { get; set; }
	public virtual UIOffset BadgePositionAdjustment { get; set; }
	public UIStringAttributes BadgeTextAttributes { get; set; }
	public virtual UIOffset BadgeTitlePositionAdjustment { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual UIColor IconColor { get; set; }
	public virtual UIOffset TitlePositionAdjustment { get; set; }
	public UIStringAttributes TitleTextAttributes { get; set; }
	public virtual Foundation.NSDictionary WeakBadgeTextAttributes { get; set; }
	public virtual Foundation.NSDictionary WeakTitleTextAttributes { get; set; }
}

New Type: UIKit.UITableViewDiffableDataSourceCellProvider

public sealed delegate UITableViewDiffableDataSourceCellProvider : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public UITableViewDiffableDataSourceCellProvider (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (UITableView tableView, Foundation.NSIndexPath indexPath, Foundation.NSObject obj, System.AsyncCallback callback, object object);
	public virtual UITableViewCell EndInvoke (System.IAsyncResult result);
	public virtual UITableViewCell Invoke (UITableView tableView, Foundation.NSIndexPath indexPath, Foundation.NSObject obj);
}

New Type: UIKit.UITableViewDiffableDataSource`2

public class UITableViewDiffableDataSource`2 : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IUITableViewDataSource {
	// constructors
	protected UITableViewDiffableDataSource`2 (Foundation.NSObjectFlag t);
	protected UITableViewDiffableDataSource`2 (IntPtr handle);
	public UITableViewDiffableDataSource`2 (UITableView tableView, UITableViewDiffableDataSourceCellProvider cellProvider);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UITableViewRowAnimation DefaultRowAnimation { get; set; }
	public virtual UIKit.NSDiffableDataSourceSnapshot<SectionIdentifierType,ItemIdentifierType> Snapshot { get; }
	// methods
	public virtual void ApplySnapshot (UIKit.NSDiffableDataSourceSnapshot<SectionIdentifierType,ItemIdentifierType> snapshot, bool animatingDifferences);
	public virtual void ApplySnapshot (UIKit.NSDiffableDataSourceSnapshot<SectionIdentifierType,ItemIdentifierType> snapshot, bool animatingDifferences, System.Action completion);
	public virtual System.Threading.Tasks.Task ApplySnapshotAsync (UIKit.NSDiffableDataSourceSnapshot<SectionIdentifierType,ItemIdentifierType> snapshot, bool animatingDifferences);
	public virtual bool CanEditRow (UITableView tableView, Foundation.NSIndexPath indexPath);
	public virtual bool CanMoveRow (UITableView tableView, Foundation.NSIndexPath indexPath);
	public virtual void CommitEditingStyle (UITableView tableView, UITableViewCellEditingStyle editingStyle, Foundation.NSIndexPath indexPath);
	public virtual UITableViewCell GetCell (UITableView tableView, Foundation.NSIndexPath indexPath);
	public virtual Foundation.NSIndexPath GetIndexPath (ItemIdentifierType identifier);
	public virtual ItemIdentifierType GetItemIdentifier (Foundation.NSIndexPath indexPath);
	public virtual void MoveRow (UITableView tableView, Foundation.NSIndexPath sourceIndexPath, Foundation.NSIndexPath destinationIndexPath);
	public virtual nint NumberOfSections (UITableView tableView);
	public virtual nint RowsInSection (UITableView tableView, nint section);
	public virtual nint SectionFor (UITableView tableView, string title, nint atIndex);
	public virtual string[] SectionIndexTitles (UITableView tableView);
	public virtual string TitleForFooter (UITableView tableView, nint section);
	public virtual string TitleForHeader (UITableView tableView, nint section);
}

New Type: UIKit.UITextAlternativeStyle

[Serializable]
public enum UITextAlternativeStyle {
	LowConfidence = 1,
	None = 0,
}

New Type: UIKit.UITextAttributesConversionHandler

public sealed delegate UITextAttributesConversionHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public UITextAttributesConversionHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (Foundation.NSDictionary textAttributes, System.AsyncCallback callback, object object);
	public virtual Foundation.NSDictionary EndInvoke (System.IAsyncResult result);
	public virtual Foundation.NSDictionary Invoke (Foundation.NSDictionary textAttributes);
}

New Type: UIKit.UITextFormattingCoordinator

public class UITextFormattingCoordinator : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected UITextFormattingCoordinator (Foundation.NSObjectFlag t);
	protected UITextFormattingCoordinator (IntPtr handle);
	public UITextFormattingCoordinator (UIWindowScene windowScene);
	// properties
	public override IntPtr ClassHandle { get; }
	public IUITextFormattingCoordinatorDelegate Delegate { get; set; }
	public static bool FontPanelVisible { get; }
	public virtual Foundation.NSObject WeakDelegate { get; set; }
	// methods
	protected override void Dispose (bool disposing);
	public static UITextFormattingCoordinator GetTextFormattingCoordinator (UIWindowScene windowScene);
	public virtual void SetSelectedAttributes (Foundation.NSDictionary attributes, bool flag);
	public static void ToggleFontPanel (Foundation.NSObject sender);
}

New Type: UIKit.UITextFormattingCoordinatorDelegate

public abstract class UITextFormattingCoordinatorDelegate : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IUITextFormattingCoordinatorDelegate {
	// constructors
	protected UITextFormattingCoordinatorDelegate ();
	protected UITextFormattingCoordinatorDelegate (Foundation.NSObjectFlag t);
	protected UITextFormattingCoordinatorDelegate (IntPtr handle);
	// methods
	public virtual void UpdateTextAttributes (UITextAttributesConversionHandler conversionHandler);
}

New Type: UIKit.UITextInteractionMode

[Serializable]
public enum UITextInteractionMode {
	Editable = 0,
	NonEditable = 1,
}

New Type: UIKit.UITextPlaceholder

public class UITextPlaceholder : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UITextPlaceholder ();
	protected UITextPlaceholder (Foundation.NSObjectFlag t);
	protected UITextPlaceholder (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UITextSelectionRect[] Rects { get; }
}

New Type: UIKit.UIToolbarAppearance

public class UIToolbarAppearance : UIKit.UIBarAppearance, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UIToolbarAppearance ();
	public UIToolbarAppearance (Foundation.NSCoder coder);
	protected UIToolbarAppearance (Foundation.NSObjectFlag t);
	protected UIToolbarAppearance (IntPtr handle);
	public UIToolbarAppearance (UIBarAppearance barAppearance);
	public UIToolbarAppearance (UIUserInterfaceIdiom idiom);
	// properties
	public virtual UIBarButtonItemAppearance ButtonAppearance { get; set; }
	public override IntPtr ClassHandle { get; }
	public virtual UIBarButtonItemAppearance DoneButtonAppearance { get; set; }
}

New Type: UIKit.UIWindowScene

public class UIWindowScene : UIKit.UIScene, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IUIUserActivityRestoring {
	// constructors
	protected UIWindowScene (Foundation.NSObjectFlag t);
	protected UIWindowScene (IntPtr handle);
	public UIWindowScene (UISceneSession session, UISceneConnectionOptions connectionOptions);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual IUICoordinateSpace CoordinateSpace { get; }
	public virtual UIScreen Screen { get; }
	public virtual UIScreenshotService ScreenshotService { get; }
	public virtual UISceneSizeRestrictions SizeRestrictions { get; }
	public virtual UITraitCollection TraitCollection { get; }
	public virtual UIWindow[] Windows { get; }
}

New Type: UIKit.UIWindowSceneDelegate

public class UIWindowSceneDelegate : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IUISceneDelegate, IUIWindowSceneDelegate {
	// constructors
	public UIWindowSceneDelegate ();
	protected UIWindowSceneDelegate (Foundation.NSObjectFlag t);
	protected UIWindowSceneDelegate (IntPtr handle);
	// properties
	public virtual UIWindow Window { get; set; }
	// methods
	public virtual void ContinueUserActivity (UIScene scene, Foundation.NSUserActivity userActivity);
	public virtual void DidBecomeActive (UIScene scene);
	public virtual void DidDisconnect (UIScene scene);
	public virtual void DidEnterBackground (UIScene scene);
	public virtual void DidFailToContinueUserActivity (UIScene scene, string userActivityType, Foundation.NSError error);
	public virtual void DidUpdateUserActivity (UIScene scene, Foundation.NSUserActivity userActivity);
	public virtual Foundation.NSUserActivity GetStateRestorationActivity (UIScene scene);
	public virtual void OpenUrlContexts (UIScene scene, Foundation.NSSet<UIOpenUrlContext> urlContexts);
	public virtual void UserDidAcceptCloudKitShare (UIWindowScene windowScene, CloudKit.CKShareMetadata cloudKitShareMetadata);
	public virtual void WillConnect (UIScene scene, UISceneSession session, UISceneConnectionOptions connectionOptions);
	public virtual void WillContinueUserActivity (UIScene scene, string userActivityType);
	public virtual void WillEnterForeground (UIScene scene);
	public virtual void WillResignActive (UIScene scene);
}

New Type: UIKit.UIWindowSceneDelegate_Extensions

public static class UIWindowSceneDelegate_Extensions {
	// methods
	public static UIWindow GetWindow (this IUIWindowSceneDelegate This);
	public static void SetWindow (this IUIWindowSceneDelegate This, UIWindow value);
	public static void UserDidAcceptCloudKitShare (this IUIWindowSceneDelegate This, UIWindowScene windowScene, CloudKit.CKShareMetadata cloudKitShareMetadata);
}

New Type: UIKit.UIWindowSceneDestructionRequestOptions

public class UIWindowSceneDestructionRequestOptions : UIKit.UISceneDestructionRequestOptions, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public UIWindowSceneDestructionRequestOptions ();
	protected UIWindowSceneDestructionRequestOptions (Foundation.NSObjectFlag t);
	protected UIWindowSceneDestructionRequestOptions (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual UIWindowSceneDismissalAnimation WindowDismissalAnimation { get; set; }
}

New Type: UIKit.UIWindowSceneDismissalAnimation

[Serializable]
public enum UIWindowSceneDismissalAnimation {
	Commit = 2,
	Decline = 3,
	Standard = 1,
}

New Type: UIKit.UIWindowSceneSessionRole

[Serializable]
public enum UIWindowSceneSessionRole {
	Application = 0,
	ExternalDisplay = 1,
}

New Type: UIKit.UIWindowSceneSessionRoleExtensions

public static class UIWindowSceneSessionRoleExtensions {
	// methods
	public static Foundation.NSString GetConstant (this UIWindowSceneSessionRole self);
	public static UIWindowSceneSessionRole GetValue (Foundation.NSString constant);
}

Namespace UserNotifications

Type Changed: UserNotifications.UNMutableNotificationContent

Added property:

public virtual string TargetContentIdentifier { get; set; }

Type Changed: UserNotifications.UNNotificationContent

Added property:

public virtual string TargetContentIdentifier { get; set; }

Namespace VideoSubscriberAccount

Type Changed: VideoSubscriberAccount.VSAccountManager

Added property:

public static Foundation.NSString OpenTVProviderSettingsUrl { get; }

Type Changed: VideoSubscriberAccount.VSAccountMetadataRequest

Added property:

public virtual string AccountProviderAuthenticationToken { get; set; }

Type Changed: VideoSubscriberAccount.VSAccountProviderAuthenticationScheme

Added value:

Api = 1,

Type Changed: VideoSubscriberAccount.VSErrorCode

Added value:

Rejected = 6,

Namespace VideoToolbox

Type Changed: VideoToolbox.VTCompressionProperties

Added properties:

public VTAlphaChannelMode AlphaChannelMode { get; set; }
public double? GammaLevel { get; set; }
public float? TargetQualityForAlpha { get; set; }
public uint? UsingGpuRegistryId { get; }

Type Changed: VideoToolbox.VTCompressionPropertyKey

Added properties:

public static Foundation.NSString AlphaChannelMode { get; }
public static Foundation.NSString GammaLevel { get; }
public static Foundation.NSString TargetQualityForAlpha { get; }
public static Foundation.NSString UsingGpuRegistryId { get; }

Type Changed: VideoToolbox.VTDecompressionProperties

Added property:

public uint? UsingGpuRegistryId { get; }

Type Changed: VideoToolbox.VTDecompressionPropertyKey

Added property:

public static Foundation.NSString UsingGpuRegistryId { get; }

Type Changed: VideoToolbox.VTPixelTransferProperties

Added property:

public bool? RealTime { get; set; }

Type Changed: VideoToolbox.VTPixelTransferPropertyKeys

Added property:

public static Foundation.NSString RealTime { get; }

Type Changed: VideoToolbox.VTVideoEncoderSpecification

Added properties:

public uint? PreferredEncoderGpuRegistryId { get; set; }
public uint? RequiredEncoderGpuRegistryId { get; set; }

Type Changed: VideoToolbox.VTVideoEncoderSpecificationKeys

Added properties:

public static Foundation.NSString PreferredEncoderGpuRegistryId { get; }
public static Foundation.NSString RequiredEncoderGpuRegistryId { get; }

New Type: VideoToolbox.VTAlphaChannelMode

[Serializable]
public enum VTAlphaChannelMode {
	PremultipliedAlpha = 1,
	StraightAlpha = 0,
}

New Type: VideoToolbox.VTAlphaChannelModeExtensions

public static class VTAlphaChannelModeExtensions {
	// methods
	public static Foundation.NSString GetConstant (this VTAlphaChannelMode self);
	public static VTAlphaChannelMode GetValue (Foundation.NSString constant);
}

Namespace Vision

Type Changed: Vision.VNClassificationObservation

Added property:

public virtual bool HasPrecisionRecallCurve { get; }

Added methods:

public virtual bool HasMinimumPrecision (float minimumPrecision, float recall);
public virtual bool HasMinimumRecall (float minimumRecall, float precision);

Type Changed: Vision.VNCoreMLFeatureValueObservation

Added property:

public virtual string FeatureName { get; }

Type Changed: Vision.VNCoreMLModel

Added properties:

public virtual CoreML.IMLFeatureProvider FeatureProvider { get; set; }
public virtual string InputImageFeatureName { get; set; }

Type Changed: Vision.VNDetectFaceLandmarksRequest

Added property:

public virtual VNRequestFaceLandmarksConstellation Constellation { get; set; }

Added method:

public static bool SupportsConstellation (VNDetectFaceLandmarksRequestRevision revision, VNRequestFaceLandmarksConstellation constellation);

Type Changed: Vision.VNDetectFaceLandmarksRequestRevision

Added value:

Three = 3,

Type Changed: Vision.VNErrorCode

Added value:

DataUnavailable = 17,

Type Changed: Vision.VNFaceLandmarkRegion

Added constructor:

protected VNFaceLandmarkRegion (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSCopying
Foundation.INSSecureCoding
IVNRequestRevisionProviding

Added property:

public virtual VNRequestRevision RequestRevision { get; }

Added methods:

public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: Vision.VNFaceLandmarkRegion2D

Added constructor:

public VNFaceLandmarkRegion2D (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSCopying
Foundation.INSSecureCoding
IVNRequestRevisionProviding

Added property:

public virtual nfloat[] PrecisionEstimatesPerPoint { get; }

Type Changed: Vision.VNFaceLandmarks

Added constructor:

protected VNFaceLandmarks (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSCopying
Foundation.INSSecureCoding
IVNRequestRevisionProviding

Added property:

public virtual VNRequestRevision RequestRevision { get; }

Added methods:

public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
public virtual void EncodeTo (Foundation.NSCoder encoder);

Type Changed: Vision.VNFaceLandmarks2D

Added constructor:

public VNFaceLandmarks2D (Foundation.NSCoder coder);

Added interfaces:

Foundation.INSCoding
Foundation.INSCopying
Foundation.INSSecureCoding
IVNRequestRevisionProviding

Type Changed: Vision.VNFaceObservation

Added property:

public virtual float? FaceCaptureQuality { get; }

Type Changed: Vision.VNPixelBufferObservation

Added property:

public virtual string FeatureName { get; }

Type Changed: Vision.VNRectangleObservation

Added method:

public static VNRectangleObservation GetRectangleObservation (VNRectangleObservationRequestRevision requestRevision, CoreGraphics.CGPoint topLeft, CoreGraphics.CGPoint bottomLeft, CoreGraphics.CGPoint bottomRight, CoreGraphics.CGPoint topRight);

Type Changed: Vision.VNRequest

Added method:

public virtual void Cancel ();

Type Changed: Vision.VNTrackObjectRequestRevision

Added value:

Two = 2,

Type Changed: Vision.VNUtils

Added method:

public static nuint GetElementTypeSize (VNElementType elementType);

New Type: Vision.IVNRequestProgressProviding

public interface IVNRequestProgressProviding : ObjCRuntime.INativeObject, System.IDisposable {
	// properties
	public virtual bool Indeterminate { get; }
	public virtual VNRequestProgressHandler ProgressHandler { get; set; }
}

New Type: Vision.VNAnimalIdentifier

[Serializable]
public enum VNAnimalIdentifier {
	Cat = 1,
	Dog = 0,
	Unknown = -1,
}

New Type: Vision.VNAnimalIdentifierExtensions

public static class VNAnimalIdentifierExtensions {
	// methods
	public static Foundation.NSString GetConstant (this VNAnimalIdentifier self);
	public static VNAnimalIdentifier GetValue (Foundation.NSString constant);
}

New Type: Vision.VNClassifyImageRequest

public class VNClassifyImageRequest : Vision.VNImageBasedRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected VNClassifyImageRequest (Foundation.NSObjectFlag t);
	protected VNClassifyImageRequest (IntPtr handle);
	public VNClassifyImageRequest (VNRequestCompletionHandler completionHandler);
	// properties
	public override IntPtr ClassHandle { get; }
	public static VNClassifyImageRequestRevision CurrentRevision { get; }
	public static VNClassifyImageRequestRevision DefaultRevision { get; }
	public virtual VNClassifyImageRequestRevision Revision { get; set; }
	public static VNClassifyImageRequestRevision[] SupportedRevisions { get; }
	public static Foundation.NSIndexSet WeakSupportedRevisions { get; }
	// methods
	public static VNClassificationObservation[] GetKnownClassifications (VNClassifyImageRequestRevision revision, out Foundation.NSError error);
}

New Type: Vision.VNClassifyImageRequestRevision

[Serializable]
public enum VNClassifyImageRequestRevision {
	One = 1,
	Unspecified = 0,
}

New Type: Vision.VNDetectFaceCaptureQualityRequest

public class VNDetectFaceCaptureQualityRequest : Vision.VNImageBasedRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IVNFaceObservationAccepting {
	// constructors
	protected VNDetectFaceCaptureQualityRequest (Foundation.NSObjectFlag t);
	protected VNDetectFaceCaptureQualityRequest (IntPtr handle);
	public VNDetectFaceCaptureQualityRequest (VNRequestCompletionHandler completionHandler);
	// properties
	public override IntPtr ClassHandle { get; }
	public static VNDetectFaceCaptureQualityRequestRevision CurrentRevision { get; }
	public static VNDetectFaceCaptureQualityRequestRevision DefaultRevision { get; }
	public virtual VNFaceObservation[] InputFaceObservations { get; set; }
	public virtual VNDetectFaceCaptureQualityRequestRevision Revision { get; set; }
	public static VNDetectFaceCaptureQualityRequestRevision[] SupportedRevisions { get; }
	public static Foundation.NSIndexSet WeakSupportedRevisions { get; }
}

New Type: Vision.VNDetectFaceCaptureQualityRequestRevision

[Serializable]
public enum VNDetectFaceCaptureQualityRequestRevision {
	One = 1,
	Unspecified = 0,
}

New Type: Vision.VNDetectHumanRectanglesRequest

public class VNDetectHumanRectanglesRequest : Vision.VNImageBasedRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected VNDetectHumanRectanglesRequest (Foundation.NSObjectFlag t);
	protected VNDetectHumanRectanglesRequest (IntPtr handle);
	public VNDetectHumanRectanglesRequest (VNRequestCompletionHandler completionHandler);
	// properties
	public override IntPtr ClassHandle { get; }
	public static VNDetectHumanRectanglesRequestRevision CurrentRevision { get; }
	public static VNDetectHumanRectanglesRequestRevision DefaultRevision { get; }
	public virtual VNDetectHumanRectanglesRequestRevision Revision { get; set; }
	public static VNDetectHumanRectanglesRequestRevision[] SupportedRevisions { get; }
	public static Foundation.NSIndexSet WeakSupportedRevisions { get; }
}

New Type: Vision.VNDetectHumanRectanglesRequestRevision

[Serializable]
public enum VNDetectHumanRectanglesRequestRevision {
	One = 1,
	Unspecified = 0,
}

New Type: Vision.VNElementType

[Serializable]
public enum VNElementType {
	Double = 2,
	Float = 1,
	Unknown = 0,
}

New Type: Vision.VNFeaturePrintObservation

public class VNFeaturePrintObservation : Vision.VNObservation, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IVNRequestRevisionProviding {
	// constructors
	public VNFeaturePrintObservation (Foundation.NSCoder coder);
	protected VNFeaturePrintObservation (Foundation.NSObjectFlag t);
	protected VNFeaturePrintObservation (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSData Data { get; }
	public virtual nuint ElementCount { get; }
	public virtual VNElementType ElementType { get; }
	// methods
	public bool ComputeDistance (out float[] distance, VNFeaturePrintObservation featurePrint, out Foundation.NSError error);
}

New Type: Vision.VNGenerateAttentionBasedSaliencyImageRequest

public class VNGenerateAttentionBasedSaliencyImageRequest : Vision.VNImageBasedRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected VNGenerateAttentionBasedSaliencyImageRequest (Foundation.NSObjectFlag t);
	protected VNGenerateAttentionBasedSaliencyImageRequest (IntPtr handle);
	public VNGenerateAttentionBasedSaliencyImageRequest (VNRequestCompletionHandler completionHandler);
	// properties
	public override IntPtr ClassHandle { get; }
	public static VNGenerateAttentionBasedSaliencyImageRequestRevision CurrentRevision { get; }
	public static VNGenerateAttentionBasedSaliencyImageRequestRevision DefaultRevision { get; }
	public virtual VNGenerateAttentionBasedSaliencyImageRequestRevision Revision { get; set; }
	public static VNGenerateAttentionBasedSaliencyImageRequestRevision[] SupportedRevisions { get; }
	public static Foundation.NSIndexSet WeakSupportedRevisions { get; }
}

New Type: Vision.VNGenerateAttentionBasedSaliencyImageRequestRevision

[Serializable]
public enum VNGenerateAttentionBasedSaliencyImageRequestRevision {
	One = 1,
	Unspecified = 0,
}

New Type: Vision.VNGenerateImageFeaturePrintRequest

public class VNGenerateImageFeaturePrintRequest : Vision.VNImageBasedRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected VNGenerateImageFeaturePrintRequest (Foundation.NSObjectFlag t);
	protected VNGenerateImageFeaturePrintRequest (IntPtr handle);
	public VNGenerateImageFeaturePrintRequest (VNRequestCompletionHandler completionHandler);
	// properties
	public override IntPtr ClassHandle { get; }
	public static VNGenerateImageFeaturePrintRequestRevision CurrentRevision { get; }
	public static VNGenerateImageFeaturePrintRequestRevision DefaultRevision { get; }
	public virtual VNImageCropAndScaleOption ImageCropAndScaleOption { get; set; }
	public virtual VNGenerateImageFeaturePrintRequestRevision Revision { get; set; }
	public static VNGenerateImageFeaturePrintRequestRevision[] SupportedRevisions { get; }
	public static Foundation.NSIndexSet WeakSupportedRevisions { get; }
}

New Type: Vision.VNGenerateImageFeaturePrintRequestRevision

[Serializable]
public enum VNGenerateImageFeaturePrintRequestRevision {
	One = 1,
	Unspecified = 0,
}

New Type: Vision.VNGenerateObjectnessBasedSaliencyImageRequest

public class VNGenerateObjectnessBasedSaliencyImageRequest : Vision.VNImageBasedRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected VNGenerateObjectnessBasedSaliencyImageRequest (Foundation.NSObjectFlag t);
	protected VNGenerateObjectnessBasedSaliencyImageRequest (IntPtr handle);
	public VNGenerateObjectnessBasedSaliencyImageRequest (VNRequestCompletionHandler completionHandler);
	// properties
	public override IntPtr ClassHandle { get; }
	public static VNGenerateObjectnessBasedSaliencyImageRequestRevision CurrentRevision { get; }
	public static VNGenerateObjectnessBasedSaliencyImageRequestRevision DefaultRevision { get; }
	public virtual VNGenerateObjectnessBasedSaliencyImageRequestRevision Revision { get; set; }
	public static VNGenerateObjectnessBasedSaliencyImageRequestRevision[] SupportedRevisions { get; }
	public static Foundation.NSIndexSet WeakSupportedRevisions { get; }
}

New Type: Vision.VNGenerateObjectnessBasedSaliencyImageRequestRevision

[Serializable]
public enum VNGenerateObjectnessBasedSaliencyImageRequestRevision {
	One = 1,
	Unspecified = 0,
}

New Type: Vision.VNRecognizeAnimalsRequest

public class VNRecognizeAnimalsRequest : Vision.VNImageBasedRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected VNRecognizeAnimalsRequest (Foundation.NSObjectFlag t);
	protected VNRecognizeAnimalsRequest (IntPtr handle);
	public VNRecognizeAnimalsRequest (VNRequestCompletionHandler completionHandler);
	// properties
	public override IntPtr ClassHandle { get; }
	public static VNRecognizeAnimalsRequestRevision CurrentRevision { get; }
	public static VNRecognizeAnimalsRequestRevision DefaultRevision { get; }
	public virtual VNRecognizeAnimalsRequestRevision Revision { get; set; }
	public static VNRecognizeAnimalsRequestRevision[] SupportedRevisions { get; }
	public static Foundation.NSIndexSet WeakSupportedRevisions { get; }
	// methods
	public static VNAnimalIdentifier[] GetKnownAnimalIdentifiers (VNRecognizeAnimalsRequestRevision revision, out Foundation.NSError error);
}

New Type: Vision.VNRecognizeAnimalsRequestRevision

[Serializable]
public enum VNRecognizeAnimalsRequestRevision {
	One = 1,
	Unspecified = 0,
}

New Type: Vision.VNRecognizeTextRequest

public class VNRecognizeTextRequest : Vision.VNImageBasedRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IVNRequestProgressProviding {
	// constructors
	protected VNRecognizeTextRequest (Foundation.NSObjectFlag t);
	protected VNRecognizeTextRequest (IntPtr handle);
	public VNRecognizeTextRequest (VNRequestCompletionHandler completionHandler);
	// properties
	public override IntPtr ClassHandle { get; }
	public static VNRecognizeTextRequestRevision CurrentRevision { get; }
	public virtual string[] CustomWords { get; set; }
	public static VNRecognizeTextRequestRevision DefaultRevision { get; }
	public virtual bool Indeterminate { get; }
	public virtual float MinimumTextHeight { get; set; }
	public virtual VNRequestProgressHandler ProgressHandler { get; set; }
	public virtual string[] RecognitionLanguages { get; set; }
	public virtual VNRequestTextRecognitionLevel RecognitionLevel { get; set; }
	public virtual VNRecognizeTextRequestRevision Revision { get; set; }
	public static VNRecognizeTextRequestRevision[] SupportedRevisions { get; }
	public virtual bool UsesLanguageCorrection { get; set; }
	public static Foundation.NSIndexSet WeakSupportedRevisions { get; }
	// methods
	public static string[] GetSupportedRecognitionLanguages (VNRequestTextRecognitionLevel textRecognitionLevel, VNRecognizeTextRequestRevision revision, out Foundation.NSError error);
}

New Type: Vision.VNRecognizeTextRequestRevision

[Serializable]
public enum VNRecognizeTextRequestRevision {
	One = 1,
	Unspecified = 0,
}

New Type: Vision.VNRecognizedText

public class VNRecognizedText : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public VNRecognizedText (Foundation.NSCoder coder);
	protected VNRecognizedText (Foundation.NSObjectFlag t);
	protected VNRecognizedText (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual float Confidence { get; }
	public virtual string String { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
	public virtual VNRectangleObservation GetBoundingBox (Foundation.NSRange range, out Foundation.NSError error);
}

New Type: Vision.VNRecognizedTextObservation

public class VNRecognizedTextObservation : Vision.VNRectangleObservation, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IVNRequestRevisionProviding {
	// constructors
	public VNRecognizedTextObservation (Foundation.NSCoder coder);
	protected VNRecognizedTextObservation (Foundation.NSObjectFlag t);
	protected VNRecognizedTextObservation (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public static VNRecognizedTextObservation Create (CoreGraphics.CGRect boundingBox);
	public virtual VNRecognizedText[] TopCandidates (nuint maxCandidateCount);
}

New Type: Vision.VNRequestFaceLandmarksConstellation

[Serializable]
public enum VNRequestFaceLandmarksConstellation {
	NotDefined = 0,
	SeventySixPoints = 2,
	SixtyFivePoints = 1,
}

New Type: Vision.VNRequestProgressHandler

public sealed delegate VNRequestProgressHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public VNRequestProgressHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (VNRequest request, double fractionCompleted, Foundation.NSError error, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (System.IAsyncResult result);
	public virtual void Invoke (VNRequest request, double fractionCompleted, Foundation.NSError error);
}

New Type: Vision.VNRequestTextRecognitionLevel

[Serializable]
public enum VNRequestTextRecognitionLevel {
	Accurate = 0,
	Fast = 1,
}

New Type: Vision.VNSaliencyImageObservation

public class VNSaliencyImageObservation : Vision.VNPixelBufferObservation, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, IVNRequestRevisionProviding {
	// constructors
	public VNSaliencyImageObservation (Foundation.NSCoder coder);
	protected VNSaliencyImageObservation (Foundation.NSObjectFlag t);
	protected VNSaliencyImageObservation (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual VNRectangleObservation[] SalientObjects { get; }
}

New Namespace AuthenticationServices

New Type: AuthenticationServices.ASAuthorization

public class ASAuthorization : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected ASAuthorization (Foundation.NSObjectFlag t);
	protected ASAuthorization (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public T GetCredential<T> ();
	public T GetProvider<T> ();
}

New Type: AuthenticationServices.ASAuthorizationAppleIdButton

public class ASAuthorizationAppleIdButton : UIKit.UIControl, CoreAnimation.ICALayerDelegate, Foundation.INSCoding, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.Collections.IEnumerable, System.IDisposable, System.IEquatable<Foundation.NSObject>, UIKit.IUIAccessibilityIdentification, UIKit.IUIAppearance, UIKit.IUIAppearanceContainer, UIKit.IUICoordinateSpace, UIKit.IUIDynamicItem, UIKit.IUIFocusEnvironment, UIKit.IUIFocusItem, UIKit.IUIFocusItemContainer, UIKit.IUITraitEnvironment, UIKit.IUIUserActivityRestoring {
	// constructors
	public ASAuthorizationAppleIdButton (Foundation.NSCoder coder);
	protected ASAuthorizationAppleIdButton (Foundation.NSObjectFlag t);
	protected ASAuthorizationAppleIdButton (IntPtr handle);
	public ASAuthorizationAppleIdButton (ASAuthorizationAppleIdButtonType type, ASAuthorizationAppleIdButtonStyle style);
	// properties
	public static ASAuthorizationAppleIdButton.ASAuthorizationAppleIdButtonAppearance Appearance { get; }
	public override IntPtr ClassHandle { get; }
	// methods
	public static ASAuthorizationAppleIdButton.ASAuthorizationAppleIdButtonAppearance AppearanceWhenContainedIn (System.Type[] containers);
	public static ASAuthorizationAppleIdButton Create (ASAuthorizationAppleIdButtonType type, ASAuthorizationAppleIdButtonStyle style);
	public static ASAuthorizationAppleIdButton.ASAuthorizationAppleIdButtonAppearance GetAppearance<T> ();
	public static ASAuthorizationAppleIdButton.ASAuthorizationAppleIdButtonAppearance GetAppearance<T> (UIKit.UITraitCollection traits);
	public static ASAuthorizationAppleIdButton.ASAuthorizationAppleIdButtonAppearance GetAppearance (UIKit.UITraitCollection traits);
	public static ASAuthorizationAppleIdButton.ASAuthorizationAppleIdButtonAppearance GetAppearance<T> (UIKit.UITraitCollection traits, System.Type[] containers);
	public static ASAuthorizationAppleIdButton.ASAuthorizationAppleIdButtonAppearance GetAppearance (UIKit.UITraitCollection traits, System.Type[] containers);

	// inner types
	public class ASAuthorizationAppleIdButtonAppearance : UIKit.UIControl+UIControlAppearance, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject>, UIKit.IUIAppearance {
		// constructors
		protected ASAuthorizationAppleIdButton.ASAuthorizationAppleIdButtonAppearance (IntPtr handle);
	}
}

New Type: AuthenticationServices.ASAuthorizationAppleIdButtonStyle

[Serializable]
public enum ASAuthorizationAppleIdButtonStyle {
	Black = 2,
	White = 0,
	WhiteOutline = 1,
}

New Type: AuthenticationServices.ASAuthorizationAppleIdButtonType

[Serializable]
public enum ASAuthorizationAppleIdButtonType {
	Continue = 1,
	Default = 0,
	SignIn = 0,
}

New Type: AuthenticationServices.ASAuthorizationAppleIdCredential

public class ASAuthorizationAppleIdCredential : Foundation.NSObject, IASAuthorizationCredential, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASAuthorizationAppleIdCredential (Foundation.NSCoder coder);
	protected ASAuthorizationAppleIdCredential (Foundation.NSObjectFlag t);
	protected ASAuthorizationAppleIdCredential (IntPtr handle);
	// properties
	public virtual Foundation.NSData AuthorizationCode { get; }
	public virtual ASAuthorizationScope[] AuthorizedScopes { get; }
	public override IntPtr ClassHandle { get; }
	public virtual string Email { get; }
	public virtual Foundation.NSPersonNameComponents FullName { get; }
	public virtual Foundation.NSData IdentityToken { get; }
	public virtual ASUserDetectionStatus RealUserStatus { get; }
	public virtual string State { get; }
	public virtual string User { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: AuthenticationServices.ASAuthorizationAppleIdProvider

public class ASAuthorizationAppleIdProvider : Foundation.NSObject, IASAuthorizationProvider, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASAuthorizationAppleIdProvider ();
	protected ASAuthorizationAppleIdProvider (Foundation.NSObjectFlag t);
	protected ASAuthorizationAppleIdProvider (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public static Foundation.NSString CredentialRevokedNotification { get; }
	// methods
	public virtual ASAuthorizationAppleIdRequest CreateRequest ();
	public virtual void GetCredentialState (string userID, System.Action<ASAuthorizationAppleIdProviderCredentialState,Foundation.NSError> completion);
	public virtual System.Threading.Tasks.Task<ASAuthorizationAppleIdProviderCredentialState> GetCredentialStateAsync (string userID);

	// inner types
	public static class Notifications {
		// methods
		public static Foundation.NSObject ObserveCredentialRevoked (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveCredentialRevoked (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
	}
}

New Type: AuthenticationServices.ASAuthorizationAppleIdProviderCredentialState

[Serializable]
public enum ASAuthorizationAppleIdProviderCredentialState {
	Authorized = 1,
	NotFound = 2,
	Revoked = 0,
	Transferred = 3,
}

New Type: AuthenticationServices.ASAuthorizationAppleIdRequest

public class ASAuthorizationAppleIdRequest : AuthenticationServices.ASAuthorizationOpenIdRequest, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASAuthorizationAppleIdRequest (Foundation.NSCoder coder);
	protected ASAuthorizationAppleIdRequest (Foundation.NSObjectFlag t);
	protected ASAuthorizationAppleIdRequest (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string User { get; set; }
}

New Type: AuthenticationServices.ASAuthorizationController

public class ASAuthorizationController : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASAuthorizationController (ASAuthorizationRequest[] authorizationRequests);
	protected ASAuthorizationController (Foundation.NSObjectFlag t);
	protected ASAuthorizationController (IntPtr handle);
	// properties
	public virtual ASAuthorizationRequest[] AuthorizationRequests { get; }
	public override IntPtr ClassHandle { get; }
	public IASAuthorizationControllerDelegate Delegate { get; set; }
	public virtual IASAuthorizationControllerPresentationContextProviding PresentationContextProvider { get; set; }
	public virtual Foundation.NSObject WeakDelegate { get; set; }
	// methods
	protected override void Dispose (bool disposing);
	public virtual void PerformRequests ();
}

New Type: AuthenticationServices.ASAuthorizationControllerDelegate

public class ASAuthorizationControllerDelegate : Foundation.NSObject, IASAuthorizationControllerDelegate, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASAuthorizationControllerDelegate ();
	protected ASAuthorizationControllerDelegate (Foundation.NSObjectFlag t);
	protected ASAuthorizationControllerDelegate (IntPtr handle);
	// methods
	public virtual void DidComplete (ASAuthorizationController controller, ASAuthorization authorization);
	public virtual void DidComplete (ASAuthorizationController controller, Foundation.NSError error);
}

New Type: AuthenticationServices.ASAuthorizationControllerDelegate_Extensions

public static class ASAuthorizationControllerDelegate_Extensions {
	// methods
	public static void DidComplete (this IASAuthorizationControllerDelegate This, ASAuthorizationController controller, ASAuthorization authorization);
	public static void DidComplete (this IASAuthorizationControllerDelegate This, ASAuthorizationController controller, Foundation.NSError error);
}

New Type: AuthenticationServices.ASAuthorizationError

[Serializable]
public enum ASAuthorizationError {
	Canceled = 1001,
	Failed = 1004,
	InvalidResponse = 1002,
	NotHandled = 1003,
	Unknown = 1000,
}

New Type: AuthenticationServices.ASAuthorizationErrorExtensions

public static class ASAuthorizationErrorExtensions {
	// methods
	public static Foundation.NSString GetDomain (this ASAuthorizationError self);
}

New Type: AuthenticationServices.ASAuthorizationOpenIdRequest

public class ASAuthorizationOpenIdRequest : AuthenticationServices.ASAuthorizationRequest, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASAuthorizationOpenIdRequest (Foundation.NSCoder coder);
	protected ASAuthorizationOpenIdRequest (Foundation.NSObjectFlag t);
	protected ASAuthorizationOpenIdRequest (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string Nonce { get; set; }
	public virtual ASAuthorizationOperation RequestedOperation { get; set; }
	public virtual ASAuthorizationScope[] RequestedScopes { get; set; }
	public virtual string State { get; set; }
}

New Type: AuthenticationServices.ASAuthorizationOperation

[Serializable]
public enum ASAuthorizationOperation {
	Implicit = 0,
	Login = 1,
	Logout = 3,
	Refresh = 2,
}

New Type: AuthenticationServices.ASAuthorizationOperationExtensions

public static class ASAuthorizationOperationExtensions {
	// methods
	public static Foundation.NSString GetConstant (this ASAuthorizationOperation self);
	public static ASAuthorizationOperation GetValue (Foundation.NSString constant);
}

New Type: AuthenticationServices.ASAuthorizationPasswordProvider

public class ASAuthorizationPasswordProvider : Foundation.NSObject, IASAuthorizationProvider, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASAuthorizationPasswordProvider ();
	protected ASAuthorizationPasswordProvider (Foundation.NSObjectFlag t);
	protected ASAuthorizationPasswordProvider (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public virtual ASAuthorizationPasswordRequest CreateRequest ();
}

New Type: AuthenticationServices.ASAuthorizationPasswordRequest

public class ASAuthorizationPasswordRequest : AuthenticationServices.ASAuthorizationRequest, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASAuthorizationPasswordRequest (Foundation.NSCoder coder);
	protected ASAuthorizationPasswordRequest (Foundation.NSObjectFlag t);
	protected ASAuthorizationPasswordRequest (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
}

New Type: AuthenticationServices.ASAuthorizationRequest

public class ASAuthorizationRequest : Foundation.NSObject, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASAuthorizationRequest (Foundation.NSCoder coder);
	protected ASAuthorizationRequest (Foundation.NSObjectFlag t);
	protected ASAuthorizationRequest (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
	public T GetProvider<T> ();
}

New Type: AuthenticationServices.ASAuthorizationScope

[Serializable]
public enum ASAuthorizationScope {
	Email = 1,
	FullName = 0,
}

New Type: AuthenticationServices.ASAuthorizationScopeExtensions

public static class ASAuthorizationScopeExtensions {
	// methods
	public static Foundation.NSString GetConstant (this ASAuthorizationScope self);
	public static ASAuthorizationScope GetValue (Foundation.NSString constant);
}

New Type: AuthenticationServices.ASPasswordCredential

public class ASPasswordCredential : Foundation.NSObject, IASAuthorizationCredential, Foundation.INSCoding, Foundation.INSCopying, Foundation.INSObjectProtocol, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public ASPasswordCredential (Foundation.NSCoder coder);
	protected ASPasswordCredential (Foundation.NSObjectFlag t);
	protected ASPasswordCredential (IntPtr handle);
	public ASPasswordCredential (string user, string password);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual string Password { get; }
	public virtual string User { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
	public static ASPasswordCredential Create (string user, string password);
	public virtual void EncodeTo (Foundation.NSCoder encoder);
}

New Type: AuthenticationServices.ASUserDetectionStatus

[Serializable]
public enum ASUserDetectionStatus {
	LikelyReal = 2,
	Unknown = 1,
	Unsupported = 0,
}

New Type: AuthenticationServices.IASAuthorizationControllerDelegate

public interface IASAuthorizationControllerDelegate : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: AuthenticationServices.IASAuthorizationControllerPresentationContextProviding

public interface IASAuthorizationControllerPresentationContextProviding : ObjCRuntime.INativeObject, System.IDisposable {
	// methods
	public virtual UIKit.UIWindow GetPresentationAnchor (ASAuthorizationController controller);
}

New Type: AuthenticationServices.IASAuthorizationCredential

public interface IASAuthorizationCredential : Foundation.INSCoding, Foundation.INSCopying, Foundation.INSSecureCoding, ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: AuthenticationServices.IASAuthorizationProvider

public interface IASAuthorizationProvider : ObjCRuntime.INativeObject, System.IDisposable {
}

New Namespace BackgroundTasks

New Type: BackgroundTasks.BGAppRefreshTask

public class BGAppRefreshTask : BackgroundTasks.BGTask, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected BGAppRefreshTask (Foundation.NSObjectFlag t);
	protected BGAppRefreshTask (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
}

New Type: BackgroundTasks.BGAppRefreshTaskRequest

public class BGAppRefreshTaskRequest : BackgroundTasks.BGTaskRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected BGAppRefreshTaskRequest (Foundation.NSObjectFlag t);
	protected BGAppRefreshTaskRequest (IntPtr handle);
	public BGAppRefreshTaskRequest (string identifier);
	// properties
	public override IntPtr ClassHandle { get; }
}

New Type: BackgroundTasks.BGProcessingTask

public class BGProcessingTask : BackgroundTasks.BGTask, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected BGProcessingTask (Foundation.NSObjectFlag t);
	protected BGProcessingTask (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
}

New Type: BackgroundTasks.BGProcessingTaskRequest

public class BGProcessingTaskRequest : BackgroundTasks.BGTaskRequest, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected BGProcessingTaskRequest (Foundation.NSObjectFlag t);
	protected BGProcessingTaskRequest (IntPtr handle);
	public BGProcessingTaskRequest (string identifier);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual bool RequiresExternalPower { get; set; }
	public virtual bool RequiresNetworkConnectivity { get; set; }
}

New Type: BackgroundTasks.BGTask

public abstract class BGTask : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected BGTask (Foundation.NSObjectFlag t);
	protected BGTask (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual System.Action ExpirationHandler { get; set; }
	public virtual string Identifier { get; }
	// methods
	public virtual void SetTaskCompleted (bool success);
}

New Type: BackgroundTasks.BGTaskRequest

public abstract class BGTaskRequest : Foundation.NSObject, Foundation.INSCopying, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected BGTaskRequest (Foundation.NSObjectFlag t);
	protected BGTaskRequest (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual Foundation.NSDate EarliestBeginDate { get; set; }
	public virtual string Identifier { get; }
	// methods
	public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
}

New Type: BackgroundTasks.BGTaskScheduler

public class BGTaskScheduler : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected BGTaskScheduler (Foundation.NSObjectFlag t);
	protected BGTaskScheduler (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public static BGTaskScheduler Shared { get; }
	// methods
	public virtual void Cancel (string identifier);
	public virtual void CancelAll ();
	public virtual void GetPending (System.Action<BGTaskRequest[]> completionHandler);
	public virtual System.Threading.Tasks.Task<BGTaskRequest[]> GetPendingAsync ();
	public virtual bool Register (string identifier, CoreFoundation.DispatchQueue queue, System.Action<BGTask> launchHandler);
	public virtual bool Submit (BGTaskRequest taskRequest, out Foundation.NSError error);
}

New Type: BackgroundTasks.BGTaskSchedulerErrorCode

[Serializable]
public enum BGTaskSchedulerErrorCode {
	NotPermitted = 3,
	TooManyPendingTaskRequests = 2,
	Unavailable = 1,
}

New Type: BackgroundTasks.BGTaskSchedulerErrorCodeExtensions

public static class BGTaskSchedulerErrorCodeExtensions {
	// methods
	public static Foundation.NSString GetDomain (this BGTaskSchedulerErrorCode self);
}

New Namespace SoundAnalysis

New Type: SoundAnalysis.ISNRequest

public interface ISNRequest : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: SoundAnalysis.ISNResult

public interface ISNResult : ObjCRuntime.INativeObject, System.IDisposable {
}

New Type: SoundAnalysis.ISNResultsObserving

public interface ISNResultsObserving : ObjCRuntime.INativeObject, System.IDisposable {
	// methods
	public virtual void DidProduceResult (ISNRequest request, ISNResult result);
}

New Type: SoundAnalysis.SNAudioFileAnalyzer

public class SNAudioFileAnalyzer : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected SNAudioFileAnalyzer (Foundation.NSObjectFlag t);
	protected SNAudioFileAnalyzer (IntPtr handle);
	public SNAudioFileAnalyzer (Foundation.NSUrl url, out Foundation.NSError error);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public virtual bool AddRequest (ISNRequest request, ISNResultsObserving observer, out Foundation.NSError error);
	public virtual void Analyze ();
	public virtual void Analyze (SNAudioFileAnalyzerAnalyzeHandler completionHandler);
	public virtual System.Threading.Tasks.Task<bool> AnalyzeAsync ();
	public virtual void CancelAnalysis ();
	public virtual void RemoveAllRequests ();
	public virtual void RemoveRequest (ISNRequest request);
}

New Type: SoundAnalysis.SNAudioFileAnalyzerAnalyzeHandler

public sealed delegate SNAudioFileAnalyzerAnalyzeHandler : System.MulticastDelegate, System.ICloneable, System.Runtime.Serialization.ISerializable {
	// constructors
	public SNAudioFileAnalyzerAnalyzeHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (bool didReachEndOfFile, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (System.IAsyncResult result);
	public virtual void Invoke (bool didReachEndOfFile);
}

New Type: SoundAnalysis.SNAudioStreamAnalyzer

public class SNAudioStreamAnalyzer : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	public SNAudioStreamAnalyzer (AVFoundation.AVAudioFormat format);
	protected SNAudioStreamAnalyzer (Foundation.NSObjectFlag t);
	protected SNAudioStreamAnalyzer (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	// methods
	public virtual bool AddRequest (ISNRequest request, ISNResultsObserving observer, out Foundation.NSError error);
	public virtual void Analyze (AVFoundation.AVAudioBuffer audioBuffer, long audioFramePosition);
	public virtual void CompleteAnalysis ();
	public virtual void RemoveAllRequests ();
	public virtual void RemoveRequest (ISNRequest request);
}

New Type: SoundAnalysis.SNClassification

public class SNClassification : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected SNClassification (Foundation.NSObjectFlag t);
	protected SNClassification (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual double Confidence { get; }
	public virtual string Identifier { get; }
}

New Type: SoundAnalysis.SNClassificationResult

public class SNClassificationResult : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, ISNResult, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected SNClassificationResult (Foundation.NSObjectFlag t);
	protected SNClassificationResult (IntPtr handle);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual SNClassification[] Classifications { get; }
	public virtual CoreMedia.CMTimeRange TimeRange { get; }
}

New Type: SoundAnalysis.SNClassifySoundRequest

public class SNClassifySoundRequest : Foundation.NSObject, Foundation.INSObjectProtocol, ObjCRuntime.INativeObject, ISNRequest, System.IDisposable, System.IEquatable<Foundation.NSObject> {
	// constructors
	protected SNClassifySoundRequest (Foundation.NSObjectFlag t);
	protected SNClassifySoundRequest (IntPtr handle);
	public SNClassifySoundRequest (CoreML.MLModel mlModel, out Foundation.NSError error);
	// properties
	public override IntPtr ClassHandle { get; }
	public virtual double OverlapFactor { get; set; }
}

New Type: SoundAnalysis.SNErrorCode

[Serializable]
public enum SNErrorCode {
	InvalidFile = 5,
	InvalidFormat = 3,
	InvalidModel = 4,
	OperationFailed = 2,
	UnknownError = 1,
}

New Type: SoundAnalysis.SNErrorCodeExtensions

public static class SNErrorCodeExtensions {
	// methods
	public static Foundation.NSString GetDomain (this SNErrorCode self);
}

New Type: SoundAnalysis.SNResultsObserving_Extensions

public static class SNResultsObserving_Extensions {
	// methods
	public static void DidComplete (this ISNResultsObserving This, ISNRequest request);
	public static void DidFail (this ISNResultsObserving This, ISNRequest request, Foundation.NSError error);
}