(PHP 3 >= 3.0.6, PHP 4, PHP 5)
shm_detach -- Disconnects from shared memory segment
( int shm_identifier )
shm_detach() disconnects from the shared
memory given by the shm_identifier created
by shm_attach(). Remember, that shared memory
still exist in the Unix system and the data is still present.
shm_detach() always returns TRUE.
See also shm_attach(), shm_remove(),