3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $t = is_array($order_line['lineItemDetails']);
based on Pfk2X
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: order_line in /in/Ztpb3 on line 3
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: order_line in /in/Ztpb3 on line 3