Online PHP editor | refs for vg2B2

@ 2019-02-21T16:20:49Z

<?php


class A {
    
    public function foo ($x) {
        function check($a) {
            var_dump($a);
        }
        
        
        check($x);
    }
}


$bar = new A;
$bar->foo(111);

check(222);