Online PHP editor | refs for 39b3j

@ 2014-08-08T21:39:38Z

<?php
class Foo {
	public $bar = array('x' => array('a' => 'x1', 'b' => 'x2'), 'y' => array('a' => 'y1', 'b' => 'y2'));
	public function test() {
		foreach ($this->bar as $b => $c) {
			$b['a'] = 'hello';
		}
    }
}
$foo = new Foo();
$foo->test();
var_dump($foo->bar);