Task.Wait Method (Int32, CancellationToken)
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Waits for the Task to complete execution.
Assembly: mscorlib (in mscorlib.dll)
'Declaration Public Function Wait ( _ millisecondsTimeout As Integer, _ cancellationToken As CancellationToken _ ) As Boolean
Parameters
- millisecondsTimeout
- Type: System.Int32
The number of milliseconds to wait, or Infinite (-1) to wait indefinitely.
- cancellationToken
- Type: System.Threading.CancellationToken
A CancellationToken to observe while waiting for the task to complete.
Return Value
Type: System.Booleantrue if the Task completed execution within the allotted time; otherwise, false.
| Exception | Condition |
|---|---|
| OperationCanceledException | The cancellationToken was canceled. |
| ObjectDisposedException | The Task has been disposed. |
| ArgumentOutOfRangeException | millisecondsTimeout is a negative number other than -1, which represents an infinite time-out. |
| AggregateException | The Task was canceled -or- an exception was thrown during the execution of the Task. If the task was canceled, the AggregateException contains an OperationCanceledException in its InnerExceptions collection. |