WorkflowApplication::BeginTerminate Method (String, AsyncCallback, Object)
Terminates a workflow instance asynchronously using the specified error message, callback method, and user-provided state.
Assembly: System.Activities (in System.Activities.dll)
public: IAsyncResult^ BeginTerminate( String^ reason, AsyncCallback^ callback, Object^ state )
- Type: System::String
The reason for terminating the workflow instance.
- Type: System::AsyncCallback
The method to be called when the BeginTerminate() operation has completed.
- Type: System::Object
An optional application-specific object that contains information about the asynchronous operation.
This method schedules the termination of the workflow instance. To be notified when the termination has completed, use the handle.
To determine whether the BeginTerminate() operation was successful, call EndTerminate(IAsyncResult). EndTerminate(IAsyncResult) can be called from inside or outside of the method reference in the callback parameter. If EndTerminate(IAsyncResult) is called before the BeginTerminate() operation completes, it blocks until the BeginTerminate() operation completes. By default, the BeginTerminate() operation must complete in 30 seconds or a TimeoutException is thrown from EndTerminate(IAsyncResult).
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.