Reset Event. Set Method
Sets the state of the event to signaled, which allows at most one waiting thread to proceed.
public: bool Set();
public bool Set ();
member this.Set : unit -> bool
Public Function Set () As Boolean
true if the operation succeeds; otherwise,
The Set method releases a single thread. If there are no waiting threads, the wait handle remains signaled until a thread attempts to wait on it, or until its Reset method is called.
There is no guarantee that every call to the Set method will release a thread. If two calls are too close together, so that the second call occurs before a thread has been released, only one thread is released - as if the second call did not happen. Also, if the Set method is called when there are no threads waiting and the AutoResetEvent is already signaled, the call has no effect.