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PHP : Function Reference : Semaphore, Shared Memory and IPC Functions : sem_remove

sem_remove

Remove a semaphore (PHP 4 >= 4.0.7, PHP 5)
bool sem_remove ( resource sem_identifier )

sem_remove() removes the given semaphore.

After removing the semaphore, it is no more accessible.

Parameters

sem_identifier: The semaphore identifier. Must have been created with sem_get(), otherwise a warning is generated.

Return Values

Returns TRUE on success or FALSE on failure.

See Also

sem_release()

sem_acquire()

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msg_get_queue
msg_receive
msg_remove_queue
msg_send
msg_set_queue
msg_stat_queue
sem_acquire
sem_get
sem_release
sem_remove
shm_attach
shm_detach
shm_get_var
shm_put_var
shm_remove_var
shm_remove

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