(PHP 4, PHP 5, PHP 7)
shm_remove — Removes shared memory from Unix systems
$shm_identifier
shm_remove() removes the shared memory shm_identifier. All data will be destroyed.
shm_identifier
The shared memory identifier as returned by shm_attach()
성공 시 TRUE를, 실패 시 FALSE를 반환합니다.
TRUE
FALSE