Online PHP editor | refs for ObEE7

@ 2014-07-09T03:31:39Z

<?php

class Data
{
	public $foo = 'bar';

    public function wtf() {
		unset($this->foo);
    }
}

$d = new Data;


var_dump('foo exists', isset($d['foo']));

$d->wtf();

var_dump('foo exists', isset($d['foo']));