Online PHP editor | refs for INQGf

@ 2014-08-01T14:15:30Z

<?php
class Foo {
private $a;
protected $b;
public $c;
function f()
{
foreach ((array)$this as $k=>$v) {
var_dump($k);
}
}
}

$x = new Foo();
$x->f();
foreach ((array)$x as $k=>$v) {
var_dump($k);
}