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@ 2016-04-07T14:00:47Z

<?php

$xml = new SimpleXMLElement('<root/>');
$xml->addChild('a', 1);
$xml->addChild('a', 2);
$xml->addChild('b', array('a','b'));

print_r($xml);

Output
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print_r: documentation ( source)

preferences:dark modelive preview

309.83 ms | 402 KiB | 5 Q