3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php if(!class_exists('SimpleXMLElement')) die("Bonkers"); $xml = new SimpleXMLElement('<xml><node></node></xml>'); var_dump(typeof($xml->node)); var_dump(typeof($xml->node->foo)); var_dump(isset($xml->node->foo)); var_dump(is_null($xml->node->foo));
Output for 7.0.0 - 7.3.0rc4
Fatal error: Uncaught Error: Call to undefined function typeof() in /in/vfcvP:4 Stack trace: #0 {main} thrown in /in/vfcvP on line 4
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function typeof() in /in/vfcvP on line 4
Process exited with code 255.
Output for 4.3.0 - 4.4.9
Bonkers