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CountdownEvent::Signal Method (Int32)
.NET Framework (current version)
Registers multiple signals with the CountdownEvent, decrementing the value of CurrentCount by the specified amount.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- signalCount
-
Type:
System::Int32
The number of signals to register.
Return Value
Type: System::Booleantrue if the signals caused the count to reach zero and the event was set; otherwise, false.
| Exception | Condition |
|---|---|
| ObjectDisposedException | The current instance has already been disposed. |
| ArgumentOutOfRangeException | signalCount is less than 1. |
| InvalidOperationException | The current instance is already set. -or- Or signalCount is greater than CurrentCount. |
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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