(PHP 4 >= 4.1.0, PHP 5, PHP 7)
sem_remove — Remove a semaphore
$semaphore
) : boolsem_remove() removes the given semaphore.
After removing the semaphore, it is no longer accessible.
Returns TRUE
on success or FALSE
on failure.
Version | Description |
---|---|
8.0.0 |
semaphore expects a SysvSemaphore
instance now; previously, a resource was expected.
|