Online PHP editor | refs for iYdvM

@ 2014-07-09T03:35:55Z

<?php

class Data
{
	public $foo = 'bar';

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

$d = new Data;

echo $d->foo;
var_dump('foo exists', isset($d->foo));

$d->wtf();
echo $d->foo;
var_dump('foo exists', isset($d->foo));