https://learn.microsoft.com/en-us/dotnet/api/system.threading.registeredwaithandle?view=netframework-4.8.1&viewFallbackFrom=net-8.0
RegisteredWaitHandle Class (System.Threading) | Microsoft Learn
Represents a handle that has been registered when calling RegisterWaitForSingleObject(WaitHandle, WaitOrTimerCallback, Object, UInt32, Boolean). This class...
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