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@ 2014-02-17T10:38:35Z

<?php

$str = '';

$dd1 = new DOMDocument();
$k = $dd1->loadXML($str);

var_dump($k);

echo $dd1->saveXML();

Output
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var_dump: documentation ( source)

preferences:dark modelive preview

33.26 ms | 402 KiB | 5 Q