Online PHP editor | refs for Lv4Zb

@ 2014-08-06T08:22:05Z

<?php


$data[] = null;
$data[] = 0;
$data[] = 1;
$data[] = true;
$data[] = false;
foreach($data as $value)
{
	$result = is_null($value);
	echo ("is_null ( " . var_export($value, true) . " ) = " . var_export(is_null($value), true). " \n");}