CountdownEvent::Wait Method (CancellationToken)
.NET Framework (current version)
Blocks the current thread until the CountdownEvent is set, while observing a CancellationToken.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- cancellationToken
-
Type:
System.Threading::CancellationToken
The CancellationToken to observe.
| Exception | Condition |
|---|---|
| OperationCanceledException | cancellationToken has been canceled. |
| ObjectDisposedException | The current instance has already been disposed. -or- The CancellationTokenSource that created cancellationToken has already been disposed. |
The caller of this method blocks indefinitely until the current instance is set. The caller will return immediately if the event is currently in a set state. If the CancellationToken being observed is canceled during the wait operation, an OperationCanceledException will be thrown.
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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