3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $res = ' <rsp stat="fail" version="1.0"> <err code="1" msg="Invalid API key or user key"/> </rsp> '; $ret = simplexml_load_string($res); print_r($ret->err->attributes('code'));
Output for 5.0.0 - 7.1.0
SimpleXMLElement Object ( )
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: simplexml_load_string() in /in/n26Y6 on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: simplexml_load_string() in /in/n26Y6 on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: simplexml_load_string() in /in/n26Y6 on line 8