sem_remove

(PHP 4 >= 4.1.0, PHP 5, PHP 7)

sem_remove ¡ª Remove a semaphore

Description

sem_remove() removes the given semaphore.

After removing the semaphore, it is no longer accessible.

Parameters

sem_identifier

A semaphore resource identifier as returned by sem_get().

Return Values

Returns TRUE on success or FALSE on failure.

See Also

• sem_get() - Get a semaphore id

• sem_release() - Release a semaphore

• sem_acquire() - Acquire a semaphore

¡û sem_release

shm_attach ¡ú

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/function.sem-remove.php