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;

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71.26 ms | 402 KiB | 5 Q