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@ 2014-02-19T13:24:57Z

<?php
$var = array("hello");
$what = filter_var($var, FILTER_SANITIZE_STRING);
var_dump($what);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
filter_var: documentation ( source)

preferences:dark modelive preview

37.79 ms | 402 KiB | 5 Q