CancellationTokenSource Class
Signals to a CancellationToken that it should be canceled.
Assembly: mscorlib (in mscorlib.dll)
The CancellationTokenSource type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | IsCancellationRequested | Gets whether cancellation has been requested for this CancellationTokenSource. |
![]() | Token | Gets the CancellationToken associated with this CancellationTokenSource. |
| Name | Description | |
|---|---|---|
![]() | Cancel() | Communicates a request for cancellation. |
![]() | Cancel(Boolean) | Communicates a request for cancellation. |
![]() ![]() | CreateLinkedTokenSource(array<CancellationToken>) | Creates a CancellationTokenSource that will be in the canceled state when any of the source tokens are in the canceled state. |
![]() ![]() | CreateLinkedTokenSource(CancellationToken, CancellationToken) | Creates a CancellationTokenSource that will be in the canceled state when any of the source tokens are in the canceled state. |
![]() | Dispose | Releases all resources used by the current instance of the CancellationTokenSource class. |
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
For more information and code examples see Cancellation.
Note |
|---|
The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: Synchronization | ExternalThreading. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes. |
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
