15.9.1 Acquire

void Acquire()

The OEMutex::Acquire method acquires (locks) the OEMutex. If the OEMutex is unlocked, it is locked by this calls and becomes owned by the calling thread. If the OEMutex is already locked, by this or another thread, OEMutex::Acquire suspends the calling thread until the OEMutex is released.