WorkflowApplication.BeginRun Method (TimeSpan, AsyncCallback, Object)
Starts or resumes a workflow instance asynchronously using the specified time-out interval, callback method, and user-provided state.
Assembly: System.Activities (in System.Activities.dll)
public IAsyncResult BeginRun( TimeSpan timeout, AsyncCallback callback, Object state )
- Type: System.TimeSpan
The interval in which the resume operation must complete before the operation is canceled and a TimeoutException is thrown.
- Type: System.AsyncCallback
The method to be called when the resume operation has completed.
- Type: System.Object
An optional application-specific object that contains information about the asynchronous operation.
Return ValueType: System.IAsyncResult
A reference to the asynchronous run operation.
To determine whether the run operation was successful, call EndRun. EndRun can be called from inside or outside of the method reference in the callback parameter. If EndRun is called before the resume operation completes, it blocks until the resume operation completes. If the resume operation does not complete within the specified time-out interval a TimeoutException is thrown from EndRun.