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@ 2015-07-27T14:10:31Z

<?php

$arr = array('3','2','1');
natsort($arr);

var_dump($arr);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
natsort: documentation ( source)

preferences:dark modelive preview

62.33 ms | 402 KiB | 5 Q