NSDictionary<TKey,TValue> Class

Definition

Namespace:

Foundation

Assembly:

Microsoft.iOS.dll

[Foundation.Register("NSDictionary", SkipRegistration=true)]
public sealed class NSDictionary<TKey,TValue> : Foundation.NSDictionary, System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>, System.Collections.Generic.IDictionary<TKey,TValue>, System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<TKey,TValue>> where TKey : class, INativeObject where TValue : class, INativeObject

[<Foundation.Register("NSDictionary", SkipRegistration=true)>]
type NSDictionary<'Key, 'Value (requires 'Key : null and 'Key :> INativeObject and 'Value : null and 'Value :> INativeObject)> = class
    inherit NSDictionary
    interface IDictionary<'Key, 'Value (requires 'Key : null and 'Key :> INativeObject and 'Value : null and 'Value :> INativeObject)>
    interface ICollection<KeyValuePair<'Key, 'Value>>
    interface seq<KeyValuePair<'Key, 'Value>>
    interface IEnumerable

Type Parameters

TKey

TValue

Inheritance

Object

NSObject

NSDictionary

NSDictionary<TKey,TValue>

Attributes

RegisterAttribute

Implements

ICollection<KeyValuePair<TKey,TValue>> IDictionary<TKey,TValue> IEnumerable<KeyValuePair<TKey,TValue>> IEnumerable<T> IEnumerable

Constructors

Name	Description
NSDictionary<TKey,TValue>()	Initializes a new instance of the NSDictionary<TKey,TValue> class.
NSDictionary<TKey,TValue>(NSCoder)	A constructor that initializes the object from the data stored in the unarchiver object.
NSDictionary<TKey,TValue>(NSDictionary<TKey,TValue>)	Initializes a new instance of the NSDictionary<TKey,TValue> class from another dictionary.
NSDictionary<TKey,TValue>(NSUrl)	Initializes a new instance of the NSDictionary<TKey,TValue> class from a property list at the specified URL.
NSDictionary<TKey,TValue>(String)	Initializes a new instance of the NSDictionary<TKey,TValue> class from a property list file.
NSDictionary<TKey,TValue>(TKey, TValue)	Initializes a new instance of the NSDictionary<TKey,TValue> class with a single key-value pair.
NSDictionary<TKey,TValue>(TKey[], TValue[])	Initializes a new instance of the NSDictionary<TKey,TValue> class from parallel arrays of keys and values.

Properties

Name	Description
AccessibilityAttributedUserInputLabels	(Inherited from NSObject)
AccessibilityRespondsToUserInteraction	(Inherited from NSObject)
AccessibilityTextualContext	(Inherited from NSObject)
AccessibilityUserInputLabels	(Inherited from NSObject)
Class	(Inherited from NSObject)
ClassHandle	The Objective-C class handle for this class. (Inherited from NSDictionary)
Count	(Inherited from NSDictionary)
DebugDescription	(Inherited from NSObject)
Description	(Inherited from NSObject)
DescriptionInStringsFileFormat	(Inherited from NSDictionary)
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from NSObject)
IsDirectBinding	Gets or sets a value indicating whether this instance uses direct Objective-C binding. (Inherited from NSObject)
IsProxy	(Inherited from NSObject)
Item[NSObject]	Gets the object associated with the specified key. (Inherited from NSDictionary)
Item[NSString]	Gets the object associated with the specified key. (Inherited from NSDictionary)
Item[String]	Gets the object associated with the specified key. (Inherited from NSDictionary)
Item[TKey]	Gets the value associated with the specified key.
KeyEnumerator	(Inherited from NSDictionary)
Keys	Gets an array containing all keys in the dictionary.
ObjectEnumerator	(Inherited from NSDictionary)
RetainCount	(Inherited from NSObject)
Self	(Inherited from NSObject)
Superclass	(Inherited from NSObject)
SuperHandle	Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject)
Values	Gets an array containing all values in the dictionary.
Zone	(Inherited from NSObject)

Methods

Name	Description
AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr)	(Inherited from NSObject)
AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr)	(Inherited from NSObject)
AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AwakeFromNib()	(Inherited from NSObject)
BeginInvokeOnMainThread(Action)	Invokes the specified action asynchronously on the main UI thread. (Inherited from NSObject)
BeginInvokeOnMainThread(Selector, NSObject)	Invokes asynchronously the specified code on the main UI thread. (Inherited from NSObject)
ConformsToProtocol(NativeHandle)	(Inherited from NSObject)
ContainsKey(NSObject)	Determines whether the specified key exists in the dictionary. (Inherited from NSDictionary)
ContainsKey(TKey)	Determines whether the dictionary contains the specified key.
Copy()	(Inherited from NSObject)
Copy(NSZone)	Performs a copy of the underlying Objective-C object. (Inherited from NSDictionary)
DangerousAutorelease()	Calls the 'autorelease' selector on this object. (Inherited from NSObject)
DangerousRelease()	Calls the 'release' selector on this object. (Inherited from NSObject)
DangerousRetain()	Calls the 'retain' selector on this object. (Inherited from NSObject)
DidChange(NSKeyValueChange, NSIndexSet, NSString)	(Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
DidChangeValue(String)	(Inherited from NSObject)
Dispose()	Releases the resources used by the NSObject object. (Inherited from NSObject)
Dispose(Boolean)	Releases the resources used by the NSObject object. (Inherited from NSObject)
DoesNotRecognizeSelector(Selector)	(Inherited from NSObject)
EncodeTo(NSCoder)	Encodes the state of the object using the provided encoder. (Inherited from NSDictionary)
Enumerate(NSDictionaryEnumerator)	(Inherited from NSDictionary)
Enumerate(NSEnumerationOptions, NSDictionaryEnumerator)	(Inherited from NSDictionary)
Equals(NSObject)	Determines whether the specified NSObject is equal to the current NSObject. (Inherited from NSObject)
Equals(Object)	Determines whether the specified object is equal to the current NSObject. (Inherited from NSObject)
FromObjectsAndKeys(NSObject[], NSObject[], IntPtr)	Creates a dictionary from parallel arrays of NSObject values and keys, using only the first count elements.
FromObjectsAndKeys(Object[], Object[], IntPtr)	Creates a dictionary from parallel arrays of object values and keys, using only the first count elements.
FromObjectsAndKeys(Object[], Object[])	Creates a dictionary from parallel arrays of object values and keys.
FromObjectsAndKeys(TValue[], TKey[], IntPtr)	Creates a dictionary from parallel arrays of values and keys, using only the first count elements.
FromObjectsAndKeys(TValue[], TKey[])	Creates a dictionary from parallel arrays of values and keys.
GetDescription(NSObject, UIntPtr)	(Inherited from NSDictionary)
GetDescription(NSObject)	(Inherited from NSDictionary)
GetDictionaryOfValuesFromKeys(NSString[])	(Inherited from NSObject)
GetEnumerator()	Returns an enumerator that iterates through the dictionary. (Inherited from NSDictionary)
GetHashCode()	Generates a hash code for the current instance. (Inherited from NSObject)
GetKeys(NSDictionaryKeyFilter)	(Inherited from NSDictionary)
GetKeys(NSEnumerationOptions, NSDictionaryKeyFilter)	(Inherited from NSDictionary)
GetKeysSortedByValue(NSComparator)	(Inherited from NSDictionary)
GetKeysSortedByValue(NSSortOptions, NSComparator)	(Inherited from NSDictionary)
GetMethodForSelector(Selector)	(Inherited from NSObject)
GetNativeHash()	(Inherited from NSObject)
Init()	Initializes the object by calling the Objective-C init method. (Inherited from NSObject)
InitializeHandle(NativeHandle, String)	(Inherited from NSObject)
InitializeHandle(NativeHandle)	(Inherited from NSObject)
Invoke(Action, Double)	Invokes the specified action after the specified delay. (Inherited from NSObject)
Invoke(Action, TimeSpan)	Invokes the specified action after the specified delay. (Inherited from NSObject)
InvokeOnMainThread(Action)	Invokes the specified action synchronously on the main UI thread. (Inherited from NSObject)
InvokeOnMainThread(Selector, NSObject)	Invokes synchronously the specified code on the main UI thread. (Inherited from NSObject)
IsEqual(NSObject)	(Inherited from NSObject)
IsEqualToDictionary(NSDictionary)	(Inherited from NSDictionary)
IsKindOfClass(Class)	(Inherited from NSObject)
IsMemberOfClass(Class)	(Inherited from NSObject)
KeysForObject(NSObject)	(Inherited from NSDictionary)
KeysForObject(TValue)	Returns an array of keys corresponding to all occurrences of the specified value in the dictionary.
LowlevelObjectForKey(IntPtr)	Low-level key lookup. (Inherited from NSDictionary)
MarkDirty()	Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject)
MutableCopy()	(Inherited from NSObject)
MutableCopy(NSZone)	(Inherited from NSDictionary)
ObjectForKey(NSObject)	(Inherited from NSDictionary)
ObjectForKey(TKey)	Returns the value associated with the specified key, or null if the key is not present.
ObjectsForKeys(NSArray, NSObject)	(Inherited from NSDictionary)
ObjectsForKeys(TKey[], TValue)	Returns an array of values corresponding to a specified set of keys.
ObserveValue(NSString, NSObject, NSDictionary, IntPtr)	(Inherited from NSObject)
PerformSelector(Selector, NSObject, Double, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSObject, Double)	(Inherited from NSObject)
PerformSelector(Selector, NSObject, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean)	(Inherited from NSObject)
PerformSelector(Selector)	(Inherited from NSObject)
PrepareForInterfaceBuilder()	(Inherited from NSObject)
RemoveObserver(NSObject, NSString, IntPtr)	(Inherited from NSObject)
RemoveObserver(NSObject, NSString)	(Inherited from NSObject)
RemoveObserver(NSObject, String, IntPtr)	(Inherited from NSObject)
RemoveObserver(NSObject, String)	(Inherited from NSObject)
RespondsToSelector(Selector)	(Inherited from NSObject)
SetNilValueForKey(NSString)	(Inherited from NSObject)
SetValueForKey(NSObject, NSString)	(Inherited from NSObject)
SetValueForKeyPath(NativeHandle, NSString)	Sets the value for the property identified by a given key path to a given value. (Inherited from NSObject)
SetValueForKeyPath(NSObject, NSString)	(Inherited from NSObject)
SetValueForUndefinedKey(NSObject, NSString)	(Inherited from NSObject)
SetValuesForKeysWithDictionary(NSDictionary)	(Inherited from NSObject)
ToDictionary<K,V>(Func<TKey,TValue,ValueTuple<K,V>>)	Creates a Dictionary<TKey,TValue> from this dictionary.
ToFileAttributes()	Converts the dictionary to an NSFileAttributes object. (Inherited from NSDictionary)
ToString()	Returns a string representation of the value of the current instance. (Inherited from NSObject)
TryGetValue(NSObject, NSObject)	Gets the value associated with the specified key. (Inherited from NSDictionary)
TryGetValue(TKey, TValue)	Gets the value associated with the specified key.
ValueForKey(NSString)	(Inherited from NSDictionary)
ValueForKeyPath(NSString)	(Inherited from NSObject)
ValueForUndefinedKey(NSString)	(Inherited from NSObject)
WillChange(NSKeyValueChange, NSIndexSet, NSString)	(Inherited from NSObject)
WillChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
WillChangeValue(String)	(Inherited from NSObject)
WriteToFile(String, Boolean)	(Inherited from NSDictionary)
WriteToUrl(NSUrl, Boolean)	(Inherited from NSDictionary)
WriteToUrl(NSUrl, NSError)	(Inherited from NSDictionary)

Explicit Interface Implementations

Name	Description
ICollection.CopyTo(Array, Int32)	Copies the elements of the dictionary to an Array, starting at a particular index. (Inherited from NSDictionary)
ICollection.Count	Gets the number of elements contained in the dictionary. (Inherited from NSDictionary)
ICollection.IsSynchronized	Gets a value indicating whether access to the dictionary is synchronized (thread safe). (Inherited from NSDictionary)
ICollection.SyncRoot	Gets an object that can be used to synchronize access to the dictionary. (Inherited from NSDictionary)
ICollection<KeyValuePair<NSObject,NSObject>>.Add(KeyValuePair<NSObject,NSObject>)	(Inherited from NSDictionary)
ICollection<KeyValuePair<NSObject,NSObject>>.Clear()	(Inherited from NSDictionary)
ICollection<KeyValuePair<NSObject,NSObject>>.Contains(KeyValuePair<NSObject,NSObject>)	(Inherited from NSDictionary)
ICollection<KeyValuePair<NSObject,NSObject>>.CopyTo(KeyValuePair<NSObject,NSObject>[], Int32)	(Inherited from NSDictionary)
ICollection<KeyValuePair<NSObject,NSObject>>.Count	(Inherited from NSDictionary)
ICollection<KeyValuePair<NSObject,NSObject>>.IsReadOnly	(Inherited from NSDictionary)
ICollection<KeyValuePair<NSObject,NSObject>>.Remove(KeyValuePair<NSObject,NSObject>)	(Inherited from NSDictionary)
ICollection<KeyValuePair<TKey,TValue>>.Add(KeyValuePair<TKey,TValue>)
ICollection<KeyValuePair<TKey,TValue>>.Clear()
ICollection<KeyValuePair<TKey,TValue>>.Contains(KeyValuePair<TKey,TValue>)
ICollection<KeyValuePair<TKey,TValue>>.CopyTo(KeyValuePair<TKey,TValue>[], Int32)
ICollection<KeyValuePair<TKey,TValue>>.Count
ICollection<KeyValuePair<TKey,TValue>>.IsReadOnly
ICollection<KeyValuePair<TKey,TValue>>.Remove(KeyValuePair<TKey,TValue>)
IDictionary.Add(Object, Object)	Adds an element with the provided key and value to the dictionary. (Inherited from NSDictionary)
IDictionary.Clear()	Removes all elements from the dictionary. (Inherited from NSDictionary)
IDictionary.Contains(Object)	Determines whether the dictionary contains an element with the specified key. (Inherited from NSDictionary)
IDictionary.GetEnumerator()	Returns an IDictionaryEnumerator for the dictionary. (Inherited from NSDictionary)
IDictionary.IsFixedSize	Gets a value indicating whether the dictionary has a fixed size. (Inherited from NSDictionary)
IDictionary.IsReadOnly	Gets a value indicating whether the dictionary is read-only. (Inherited from NSDictionary)
IDictionary.Item[Object]	(Inherited from NSDictionary)
IDictionary.Keys	Gets an ICollection containing the keys of the dictionary. (Inherited from NSDictionary)
IDictionary.Remove(Object)	Removes the element with the specified key from the dictionary. (Inherited from NSDictionary)
IDictionary.Values	Gets an ICollection containing the values in the dictionary. (Inherited from NSDictionary)
IDictionary<NSObject,NSObject>.Add(NSObject, NSObject)	(Inherited from NSDictionary)
IDictionary<NSObject,NSObject>.Keys	(Inherited from NSDictionary)
IDictionary<NSObject,NSObject>.Remove(NSObject)	(Inherited from NSDictionary)
IDictionary<NSObject,NSObject>.Values	(Inherited from NSDictionary)
IDictionary<TKey,TValue>.Add(TKey, TValue)
IDictionary<TKey,TValue>.ContainsKey(TKey)
IDictionary<TKey,TValue>.Item[TKey]
IDictionary<TKey,TValue>.Keys
IDictionary<TKey,TValue>.Remove(TKey)
IDictionary<TKey,TValue>.TryGetValue(TKey, TValue)
IDictionary<TKey,TValue>.Values
IEnumerable.GetEnumerator()	Returns an enumerator that iterates through the dictionary.
IEnumerable<KeyValuePair<TKey,TValue>>.GetEnumerator()

Extension Methods

Name	Description
AccessibilityHitTest(NSObject, CGPoint, UIEvent)
BrowserAccessibilityDeleteTextAtCursor(NSObject, IntPtr)
BrowserAccessibilityInsertTextAtCursor(NSObject, String)
GetAccessibilityCustomRotors(NSObject)	Gets the array of UIAccessibilityCustomRotor objects appropriate for this object.
GetAccessibilityLineEndPositionFromCurrentSelection(NSObject)
GetAccessibilityLineRangeForPosition(NSObject, IntPtr)
GetAccessibilityLineStartPositionFromCurrentSelection(NSObject)
GetAccessibilityNextTextNavigationElement(NSObject)
GetAccessibilityNextTextNavigationElementBlock(NSObject)
GetAccessibilityPreviousTextNavigationElement(NSObject)
GetAccessibilityPreviousTextNavigationElementBlock(NSObject)
GetAccessibilityTextInputResponder(NSObject)
GetAccessibilityTextInputResponderHandler(NSObject)
GetBrowserAccessibilityAttributedValue(NSObject, NSRange)
GetBrowserAccessibilityContainerType(NSObject)
GetBrowserAccessibilityCurrentStatus(NSObject)
GetBrowserAccessibilityHasDomFocus(NSObject)
GetBrowserAccessibilityIsRequired(NSObject)
GetBrowserAccessibilityPressedState(NSObject)
GetBrowserAccessibilityRoleDescription(NSObject)
GetBrowserAccessibilitySelectedTextRange(NSObject)
GetBrowserAccessibilitySortDirection(NSObject)
GetBrowserAccessibilityValue(NSObject, NSRange)
GetDebugDescription(INSObjectProtocol)
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)
ProvideImageData(NSObject, IntPtr, UIntPtr, UIntPtr, UIntPtr, UIntPtr, UIntPtr, NSObject)
ProvideImageToMTLTexture(NSObject, IMTLTexture, IMTLCommandBuffer, UIntPtr, UIntPtr, UIntPtr, UIntPtr, NSObject)
SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[])	Sets the array of UIAccessibilityCustomRotor objects appropriate for this object.
SetAccessibilityNextTextNavigationElement(NSObject, NSObject)
SetAccessibilityNextTextNavigationElementBlock(NSObject, AXObjectReturnBlock)
SetAccessibilityPreviousTextNavigationElement(NSObject, NSObject)
SetAccessibilityPreviousTextNavigationElementBlock(NSObject, AXObjectReturnBlock)
SetAccessibilityTextInputResponder(NSObject, IUITextInput)
SetAccessibilityTextInputResponderHandler(NSObject, UITextInputReturnHandler)
SetBrowserAccessibilityContainerType(NSObject, BEAccessibilityContainerType)
SetBrowserAccessibilityCurrentStatus(NSObject, String)
SetBrowserAccessibilityHasDomFocus(NSObject, Boolean)
SetBrowserAccessibilityIsRequired(NSObject, Boolean)
SetBrowserAccessibilityPressedState(NSObject, BEAccessibilityPressedState)
SetBrowserAccessibilityRoleDescription(NSObject, String)
SetBrowserAccessibilitySelectedTextRange(NSObject, NSRange)
SetBrowserAccessibilitySortDirection(NSObject, String)
SetSharedObservers(NSObject, NSKeyValueSharedObserversSnapshot)