sem_release
(PHP 4, PHP 5)
sem_release — Release a semaphore
Description
bool sem_release
( resource $sem_identifier
)
After releasing the semaphore, sem_acquire()
may be called to re-acquire it.
Parameters
-
sem_identifier
-
A Semaphore resource handle as returned by
sem_get().
Return Values
Returns TRUE on success or FALSE on failure.
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