public function delete()
    {
        $memory = shmop_open($this->key, "a", 0, 0);
        if ($memory) {
            shmop_delete($memory);
            shmop_close($memory);
        }
    }
public function delete()
    {
        $memory = shmop_open($this->key, "a", 0, 0);
        if ($memory) {
            shmop_delete($memory);
            shmop_close($memory);
        }
    }
public function delete ( ) { $ memory = shmop_open ( $ this -> key , "a" , 0 , 0 ) ; if ( $ memory ) { shmop_delete ( $ memory ) ; shmop_close ( $ memory ) ; } }
Delete the shared memory this instance represents.

@return void
Delete the shared memory this instance represents .