--TEST-- shm_remove_var() tests --SKIPIF-- <?php if (!extension_loaded("sysvshm")){ print 'skip'; } if (!function_exists('ftok')){ print 'skip'; } ?> --FILE-- <?php $key = ftok(__FILE__, 't'); $s = shm_attach($key, 1024); shm_put_var($s, 1, "test string"); var_dump(shm_remove_var()); var_dump(shm_remove_var(-1, -1)); var_dump(shm_remove_var($s, -10)); var_dump(shm_get_var($s, 1)); var_dump(shm_remove_var($s, 1)); var_dump(shm_get_var($s, 1)); var_dump(shm_remove_var($s, 1)); var_dump(shm_get_var($s, 1)); shm_remove($s); echo "Done\n"; ?> --EXPECTF-- Warning: shm_remove_var() expects exactly 2 parameters, 0 given in %s006.php on line %d NULL Warning: shm_remove_var() expects parameter 1 to be resource, integer given in %s006.php on line %d NULL Warning: shm_remove_var(): variable key -10 doesn't exist in %s006.php on line %d bool(false) string(11) "test string" bool(true) Warning: shm_get_var(): variable key 1 doesn't exist in %s006.php on line %d bool(false) Warning: shm_remove_var(): variable key 1 doesn't exist in %s006.php on line %d bool(false) Warning: shm_get_var(): variable key 1 doesn't exist in %s006.php on line %d bool(false) Done