CountdownEvent.TryAddCount Method ()

.NET Framework (current version)
 

Attempts to increment CurrentCount by one.

Namespace:   System.Threading
Assembly:  mscorlib (in mscorlib.dll)

public bool TryAddCount()

Return Value

Type: System.Boolean

true if the increment succeeded; otherwise, false. If CurrentCount is already at zero, this method will return false.

Exception Condition
ObjectDisposedException

The current instance has already been disposed.

InvalidOperationException

CurrentCount is equal to MaxValue.

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
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