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@ 2014-08-15T14:29:04Z

<?php
$string ='öl??lö  aßßhda  äödasdas';
var_dump(preg_split('/\s+/', $areaName)); 
var_dump(preg_split('/\s+/u', $areaName));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
preg_split: documentation ( source)

preferences:dark modelive preview

37.93 ms | 402 KiB | 5 Q