Online PHP editor | refs for OI0P1

@ 2014-01-20T09:24:27Z

<?php

class Lead {
   public $key;
}

class Foo {

	public function bar($lead)
    {
        $lead->key = 'a';
    }
}


$lead = new Lead();
$lead->key='hello';
$foo = new Foo();
$foo->bar($lead);
var_dump($lead);