recursive_timed_mutex::unlock Method
Releases ownership of the mutex.
void unlock();
Remarks
This method releases ownership of the mutex only after it is called as many times as lock, try_lock, try_lock_for, and try_lock_until have been called successfully on the recursive_timed_mutex object.
If the calling thread does not own the mutex, the behavior is undefined.
Requirements
Header: mutex
Namespace: std