--TEST-- Test parse_url() function: url component specifier out of range --FILE-- Below range:"; var_dump(parse_url($url, -1)); echo "\n\n--> Above range:"; var_dump(parse_url($url, 99)); echo "Done" ?> --EXPECTF-- *** Testing parse_url() : error conditions: url component specifier out of range *** --> Below range:array(8) { ["scheme"]=> string(4) "http" ["host"]=> string(11) "www.php.net" ["port"]=> int(80) ["user"]=> string(6) "secret" ["pass"]=> string(7) "hideout" ["path"]=> string(10) "/index.php" ["query"]=> string(31) "test=1&test2=char&test3=mixesCI" ["fragment"]=> string(16) "some_page_ref123" } --> Above range: Warning: parse_url(): Invalid URL component identifier 99 in %s on line 15 bool(false) Done