3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml_string = <<<XML <?xml version="1.0"?> <root> <foo id="1"> <bar>text</bar> </foo> <foo id="2"> <bar>text2</bar> </foo> </root> XML; $xml = simplexml_load_string($xml_string); $var = '1'; echo $xml->foo[$var]->bar;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Attempt to read property "bar" on null in /in/sCQLe on line 17

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
46.71 ms | 401 KiB | 8 Q