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

The current instance has already been disposed.


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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