Event.wait

bool wait()

Wait for the event to be signaled without timeout.

true if the event is in signaled state, false if the event is uninitialized or another error occured

bool wait(Duration tmout)

Wait for the event to be signaled with timeout.

tmout the maximum time to wait

true if the event is in signaled state, false if the event was nonsignaled for the given time or

the event is uninitialized or another error occured