Online PHP editor | refs for dVjo6

@ 2013-01-10T20:05:39Z

<?php
class Foo
{
    protected $x = 3;

    public function test()
    {
        $f = function () {
			return $this->x;
        };

        return $f();
    }
}

$foo = new Foo();
var_dump($foo->test());