Represents a callback delegate that has been registered with a CancellationToken.
Assemblies: System.Threading.Tasks (in System.Threading.Tasks.dll)
mscorlib (in mscorlib.dll)
Thetype exposes the following members.
|Dispose||Releases all resources used by the current instance of the class.|
|Equals(CancellationTokenRegistration)||Determines whether the current instance is equal to the specified .|
|Equals(Object)||Determines whether the current instance is equal to the specified . (Overrides ValueType.Equals(Object).)|
|GetHashCode||Serves as a hash function for a . (Overrides ValueType.GetHashCode().)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|ToString||Returns the fully qualified type name of this instance. (Inherited from ValueType.)|
The callback is called when the token is canceled. To unregister a callback, dispose the corresponding Registration instance. For more information and code examples see Cancellation in Managed Threads.
.NET FrameworkSupported in: 4.6, 4
.NET Framework Client ProfileSupported in: 4
Portable Class LibrarySupported in: Portable Class Library
.NET for Windows Store appsSupported in: Windows 8
Supported in: Windows Phone 8.1
Supported in: Windows Phone Silverlight 8.1
Supported in: Windows Phone Silverlight 8
Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.