Online PHP editor | refs for RkKeK

@ 2014-09-26T09:23:46Z

<?php
$my_key = "\x00" . uniqid();
$var[$my_key] = 'hi';
foreach($var as $key => $val) 
{
	if ($key === $my_key) {
		echo 'You got it right';
	} else {
		echo 'You got it wrong';
	}
}