sem_remove
(PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8)
sem_remove — Remove a semaphore
Description
sem_remove() removes the given semaphore.
After removing the semaphore, it is no longer accessible.
Return Values
Returns true on success or false on failure.
Changelog
| Version | Description |
|---|---|
| 8.0.0 |
semaphore expects a SysvSemaphore
instance now; previously, a resource was expected.
|
See Also
- sem_get() - Get a semaphore id
- sem_release() - Release a semaphore
- sem_acquire() - Acquire a semaphore
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