Online PHP editor | refs for YuA4P

@ 2014-01-26T03:19:50Z

<?php

//No constructor
class Foo {}
$a = null;
$f = new Foo($a = 123);
var_dump($a);
// NULL as expected

//PHP 5 style constructor
class Foo2 { function __construct(){} }
$a = null;
$f = new Foo2($a = 123);
var_dump($a);
// int(123) what????