Removes a variable from shared memory shm_put_var shm_remove Semaphore Functions PHP Manual shm_remove_var (PHP 4, PHP 5)shm_remove_var — Removes a variable from shared memory Description bool shm_remove_var ( int $shm_identifier , int $variable_key ) Removes a variable with a given variable_key and frees the occupied memory. Parameters shm_identifier The shared memory identifier as returned by shm_attach() variable_key The variable key. Return Values Returns TRUE on success or FALSE on failure. See Also shm_remove() shm_put_var shm_remove Semaphore Functions PHP Manual
