private int ReleaseCore(int releaseCount)
{
// The field value is modifiable via the public <see cref="WaitHandle.SafeWaitHandle"/> property, save it locally
// to ensure that one instance is used in all places in this method
SafeWaitHandle waitHandle = SafeWaitHandle;
if (waitHandle.IsInvalid)
{
ThrowInvalidHandleException();
}
waitHandle.DangerousAddRef();
try
{
return(WaitSubsystem.ReleaseSemaphore(waitHandle.DangerousGetHandle(), releaseCount));
}
finally
{
waitHandle.DangerousRelease();
}
}
private void ReleaseCore(int count)
{
WaitSubsystem.ReleaseSemaphore(_semaphore, count);
}
private static int ReleaseCore(IntPtr handle, int releaseCount)
{
return(WaitSubsystem.ReleaseSemaphore(handle, releaseCount));
}
