ThreadGateSlimOpen Method

Releases the exclusive lock. If the exclusive lock has no more matching Close(millis) the exclusive lock is released. Any Threads waiting to Enter(millis) or Close(millis) will continue executing. If the thread currently is also holding the non-exclusive lock, the thread will immediately Enter the lock. The thread will have to match all calls to Enter(millis) with the corresponding count of Exit().

public void Open()