unlock_mutexT_unlock_mutexUnlockMutexUnlockMutex (Operator)

Name

unlock_mutexT_unlock_mutexUnlockMutexUnlockMutex — Unlock a mutex synchronization object.

Signature

unlock_mutex( : : MutexHandle : )

Herror T_unlock_mutex(const Htuple MutexHandle)

void UnlockMutex(const HTuple& MutexHandle)

void HMutex::UnlockMutex() const

static void HOperatorSet.UnlockMutex(HTuple mutexHandle)

void HMutex.UnlockMutex()

Description

unlock_mutexunlock_mutexUnlockMutexUnlockMutexUnlockMutex unlocks the mutex object given by MutexHandleMutexHandleMutexHandleMutexHandlemutexHandle. The mutex is assumed to be locked and owned by the calling thread. Unlocking a mutex that is already unlocked has no effect.

Execution Information

Parameters

MutexHandleMutexHandleMutexHandleMutexHandlemutexHandle (input_control)  mutex HMutex, HTupleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Mutex synchronization object.

Result

If the mutex handle is valid, the operator unlock_mutexunlock_mutexUnlockMutexUnlockMutexUnlockMutex returns 2 (H_MSG_TRUE). If necessary, an exception is raised.

Possible Predecessors

lock_mutexlock_mutexLockMutexLockMutexLockMutex, try_lock_mutextry_lock_mutexTryLockMutexTryLockMutexTryLockMutex

Possible Successors

lock_mutexlock_mutexLockMutexLockMutexLockMutex, try_lock_mutextry_lock_mutexTryLockMutexTryLockMutexTryLockMutex, clear_mutexclear_mutexClearMutexClearMutexClearMutex

Module

Foundation