SignalAndWait() [2/4]

static bool System.Threading.WaitHandle.SignalAndWait ( WaitHandle toSignal, WaitHandle toWaitOn, int millisecondsTimeout )

inlinestaticprivate

Definition at line 306 of file WaitHandle.cs.

    {
        if (toSignal == null)
        {
            throw new ArgumentNullException("toSignal");
        }
        if (toWaitOn == null)
        {
            throw new ArgumentNullException("toWaitOn");
        }
        if (millisecondsTimeout < -1)
        {
            throw new ArgumentOutOfRangeException("millisecondsTimeout", SR.ArgumentOutOfRange_NeedNonNegOrNegative1);
        }
        SafeWaitHandle waitHandle = toSignal._waitHandle;
        SafeWaitHandle waitHandle2 = toWaitOn._waitHandle;
        if (waitHandle == null || waitHandle2 == null)
        {
            throw new ObjectDisposedException(null, SR.ObjectDisposed_Generic);
        }
        bool success = false;
        bool success2 = false;
        try
        {
            waitHandle.DangerousAddRef(ref success);
            waitHandle2.DangerousAddRef(ref success2);
            int num = SignalAndWaitCore(waitHandle.DangerousGetHandle(), waitHandle2.DangerousGetHandle(), millisecondsTimeout);
            if (num == 128)
            {
                throw new AbandonedMutexException();
            }
            return num != 258;
        }
        finally
        {
            if (success2)
            {
                waitHandle2.DangerousRelease();
            }
            if (success)
            {
                waitHandle.DangerousRelease();
            }
        }
    }

References System.Threading.WaitHandle._waitHandle, System.SR.ArgumentOutOfRange_NeedNonNegOrNegative1, System.Runtime.InteropServices.SafeHandle.DangerousAddRef(), System.Runtime.InteropServices.SafeHandle.DangerousGetHandle(), System.Runtime.InteropServices.SafeHandle.DangerousRelease(), System.millisecondsTimeout, System.SR.ObjectDisposed_Generic, and System.Threading.WaitHandle.SignalAndWaitCore().

Referenced by System.Threading.WaitHandle.SignalAndWait(), System.Threading.WaitHandle.SignalAndWait(), and System.Threading.WaitHandle.SignalAndWait().