NSError Class
Definition
Important
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[Foundation.Register("NSError", true)]
public class NSError : Foundation.NSObject, Foundation.INSCopying, Foundation.INSSecureCoding, IDisposable[<Foundation.Register("NSError", true)>]
type NSError = class
inherit NSObject
interface INSCoding
interface INativeObject
interface IDisposable
interface INSCopying
interface INSSecureCoding- Inheritance
- Derived
- Attributes
- Implements
Constructors
| Name | Description |
|---|---|
| NSError() |
Do not use the Default Constructor unless you are dealing with a low-level API that will initialize the object for you. |
| NSError(NativeHandle) |
A constructor used when creating managed representations of unmanaged objects. Called by the runtime. |
| NSError(NSCoder) |
A constructor that initializes the object from the data stored in the unarchiver object. |
| NSError(NSObjectFlag) |
Constructor to call on derived classes to skip initialization and merely allocate the object. |
| NSError(NSString, IntPtr, NSDictionary) | |
| NSError(NSString, IntPtr) |
A constructor that initializes the object with a specified domain and an error code. |
Properties
| Name | Description |
|---|---|
| AccessibilityAttributedUserInputLabels | (Inherited from NSObject) |
| AccessibilityRespondsToUserInteraction | (Inherited from NSObject) |
| AccessibilityTextualContext | (Inherited from NSObject) |
| AccessibilityUserInputLabels | (Inherited from NSObject) |
| CarPlayErrorDomain |
Represents the value associated with the constant 'CarPlayErrorDomain'. |
| CFNetworkErrorDomain |
The CFNetwork error domain. |
| Class | (Inherited from NSObject) |
| ClassHandle |
The Objective-C class handle for this class. |
| CocoaErrorDomain |
The Cocoa error domain. |
| Code | |
| CoreLocationErrorDomain |
The CoreLocation error domain. |
| CoreMotionErrorDomain |
The CoreMotion error domain. |
| DebugDescription | (Inherited from NSObject) |
| DebugDescriptionErrorKey | |
| Description | (Inherited from NSObject) |
| Domain | |
| ExposedBindings | (Inherited from NSObject) |
| FilePathErrorKey |
Standard key to use in the userInfo payload for associating a file path with the error. |
| Handle |
Handle (pointer) to the unmanaged object representation. (Inherited from NSObject) |
| HelpAnchor | |
| HelpAnchorErrorKey |
Standard key to use in the userInfo payload for associating a hint to provide to the user. |
| IsDirectBinding | (Inherited from NSObject) |
| IsProxy | (Inherited from NSObject) |
| LocalizedDescription | |
| LocalizedDescriptionKey |
Standard key to use in the userInfo payload for associating a localized description of the problem to provide to the user. |
| LocalizedFailureErrorKey | |
| LocalizedFailureReason | |
| LocalizedFailureReasonErrorKey |
Represents the value associated with the constant NSLocalizedFailureReasonErrorKey |
| LocalizedRecoveryOptions | |
| LocalizedRecoveryOptionsErrorKey |
Represents the value associated with the constant NSLocalizedRecoveryOptionsErrorKey |
| LocalizedRecoverySuggestion | |
| LocalizedRecoverySuggestionErrorKey |
Represents the value associated with the constant NSLocalizedRecoverySuggestionErrorKey |
| MachErrorDomain |
Represents the value associated with the constant NSMachErrorDomain |
| MultipleUnderlyingErrorsKey |
Represents the value associated with the constant 'NSMultipleUnderlyingErrorsKey'. |
| NSNetServicesErrorCode |
Represents the value associated with the constant 'NSNetServicesErrorCode'. |
| NSNetServicesErrorDomain |
Represents the value associated with the constant NSNetServicesErrorDomain |
| NSStreamSocketSSLErrorDomain |
Represents the value associated with the constant NSStreamSocketSSLErrorDomain |
| NSStreamSOCKSErrorDomain |
Represents the value associated with the constant NSStreamSOCKSErrorDomain |
| NSUrlErrorDomain |
Represents the value associated with the constant NSURLErrorDomain |
| OsStatusErrorDomain |
Represents the value associated with the constant NSOSStatusErrorDomain |
| PosixErrorDomain |
Represents the value associated with the constant NSPOSIXErrorDomain |
| RecoveryAttempterErrorKey |
Represents the value associated with the constant NSRecoveryAttempterErrorKey |
| RetainCount | (Inherited from NSObject) |
| Self | (Inherited from NSObject) |
| StringEncodingErrorKey |
Represents the value associated with the constant NSStringEncodingErrorKey |
| Superclass | (Inherited from NSObject) |
| SuperHandle |
Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject) |
| UIApplicationCategoryDefaultRetryAvailabilityDateErrorKey |
Represents the value associated with the constant 'UIApplicationCategoryDefaultRetryAvailabilityDateErrorKey'. |
| UIApplicationCategoryDefaultStatusLastProvidedDateErrorKey |
Represents the value associated with the constant 'UIApplicationCategoryDefaultStatusLastProvidedDateErrorKey'. |
| UnderlyingErrorKey |
Represents the value associated with the constant NSUnderlyingErrorKey |
| UnderlyingErrors | |
| UrlErrorKey |
Represents the value associated with the constant NSURLErrorKey |
| UserInfo | |
| Zone | (Inherited from NSObject) |