3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml = '<RESPONSE><FIELDS><FIELD KEY="MSG_VERSION">333</FIELD><FIELD KEY="CUST_NBR">222</FIELD><FIELD KEY="MERCH_NBR">111</FIELD></FIELDS></RESPONSE>'; $doc = new DOMDocument; $doc->loadXml($xml); $xpath = new DOMXPath($doc); $query = '/RESPONSE/FIELDS/FIELD/'; $entries = $xpath->evaluate($query, $doc); var_dump($entries);
Output for 5.1.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: DOMXPath::evaluate(): Invalid expression in /in/IFv6J on line 12 Warning: DOMXPath::evaluate(): Invalid expression in /in/IFv6J on line 12 bool(false)
Output for hhvm-3.10.0 - 3.12.0
bool(false) XPath error : Invalid expression XPath error : Invalid expression
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined method DOMXPath::evaluate() in /in/IFv6J on line 12
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/IFv6J on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/IFv6J on line 5