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.NET Framework Class Library |
CountdownEvent..::.Wait Method (TimeSpan, CancellationToken) |
CountdownEvent Class See Also Send Feedback |
Blocks the current thread until the CountdownEvent is set, using
a TimeSpan to measure the time interval, while observing a
CancellationToken.
Namespace:
System.Threading
Assembly:
System.Threading (in System.Threading.dll)
Syntax
Visual Basic (Declaration) |
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Public Function Wait ( _ timeout As TimeSpan, _ cancellationToken As CancellationToken _ ) As Boolean |
C# |
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public bool Wait( TimeSpan timeout, CancellationToken cancellationToken ) |
Parameters
- timeout
- Type: System..::.TimeSpan
A TimeSpan that represents the number of milliseconds to wait, or a TimeSpan that represents -1 milliseconds to wait indefinitely.
- cancellationToken
- Type: System.Threading..::.CancellationToken
The CancellationToken to observe.
Return Value
true if the CountdownEvent was set; otherwise, false.
Exceptions
Exception | Condition |
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System..::.ArgumentOutOfRangeException | timeout is a negative number other than -1 milliseconds, which represents an infinite time-out -or- timeout is greater than MaxValue. |
System..::.ObjectDisposedException | The current instance has already been disposed. |
System..::.OperationCanceledException | cancellationToken has been canceled. |