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<?php $str=<<<XML <scales> <scale id="1" gender="*" age="*"> <d scid="hi" raw="10" t="76" /> <d scid="pn" raw="12" t="80" /> </scale> <scale id="2" gender="m" age="*"> <d scid="hi" raw="8" t="79" /> <d scid="pn" raw="2" t="50" /> </scale> <scale id="3" gender="*" age="19-39"> <d scid="hi" raw="0" t="48" /> <d scid="pn" raw="10" t="49" /> </scale> </scales> XML; $xml=simplexml_load_string($str); foreach($xml->xpath('//scale[@gender="*"]@age') as $t) { echo $t; }
Output for git.master, git.master_jit
Warning: SimpleXMLElement::xpath(): Invalid expression in /in/g7KqW on line 19 Warning: foreach() argument must be of type array|object, bool given in /in/g7KqW on line 19
Output for rfc.property-hooks
Warning: SimpleXMLElement::xpath(): Invalid expression in /in/g7KqW on line 19 Warning: foreach() argument must be of type array|object, false given in /in/g7KqW on line 19

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