WorkflowApplication.BeginTerminate Method (Exception, TimeSpan, AsyncCallback, Object)
Terminates a workflow instance asynchronously using the specified exception, time-out interval, callback method, and user-provided state.
Assembly: System.Activities (in System.Activities.dll)
Public Function BeginTerminate ( reason As Exception, timeout As TimeSpan, callback As AsyncCallback, state As Object ) As IAsyncResult
The reason for terminating the workflow instance.
- Type: System.TimeSpan
The method to be called when the BeginTerminate operation has completed.
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 P:System.Activities.WorkflowApplication.OnCompleted handle.
To determine whether the BeginTerminate operation was successful, call EndTerminate. EndTerminate can be called from inside or outside of the callback method. If EndTerminate is called before the BeginTerminate operation completes, it blocks until the BeginTerminate operation completes. If the BeginTerminate operation does not complete within the specified time-out interval a TimeoutException is thrown. This or any other exceptions that occur during the BeginTerminate process is thrown from EndTerminate.
Available since 4.0