   #PHP Manual Semaphore, Shared Memory and IPC Functions sem_get
   sem_remove

   PHP Manual
   Prev  Next
   ______________________________________________________________________

                                  sem_release

   (PHP 3>= 3.0.6, PHP 4 )
   sem_release -- Release a semaphore

Description

   bool sem_release ( int sem_identifier)

   sem_release() releases the semaphore if it is currently acquired by
   the calling process, otherwise a warning is generated.

   Returns TRUE on success or FALSE on failure.

   After releasing the semaphore, sem_acquire() may be called to
   re-acquire it.

   See also sem_get() and sem_acquire().

     Note: This function does not work on Windows systems.
   ______________________________________________________________________

   Prev    Home       Next
   sem_get  Up  sem_remove
