(PHP 4 >= 4.1.0)
sem_remove -- Remove a semaphore
Description
bool sem_remove (int sem_identifier)
Returns: TRUE on success, FALSE on error.
sem_remove() removes the semaphore sem_identifier if it has been
created by sem_get(), otherwise generates a warning.
After removing the semaphore, it is no more accessible.
See also: sem_get(), sem_release() and
sem_acquire().
Note: This function does not work on Windows systems. It was added on PHP 4.1.0.
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