Online PHP editor | refs for C2Tol

<?php class Foo { public function test() { var_dump(isset($argc), isset($argv)); } public function test2() { global $argc, $argv; var_dump(isset($argc), isset($argv)); } } function test() { var_dump(isset($argc), isset($argv)); } var_dump(isset($argc), isset($argv)); test(); $f = new Foo; $f->test(); $f->test2();