3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $object = new stdClass(); if (isset($object['IdontExists'])){ print "I found it!\n"; }else{ print "No object!\n"; }
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Cannot use object of type stdClass as array in /in/pQYqV:4 Stack trace: #0 {main} thrown in /in/pQYqV on line 4
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Cannot use object of type stdClass as array in /in/pQYqV on line 4
Process exited with code 255.
Output for 4.3.0 - 4.4.9
No object!