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@ 2014-10-21T10:24:17Z

<?php
$sValue = '50';
echo mb_substr(strip_tags($sValue), 0, 50, 'UTF-8')."\n";
$sValue = 50;
echo mb_substr(strip_tags($sValue), 0, 50, 'UTF-8')."\n";
$sValue = 50.0;
echo mb_substr(strip_tags($sValue), 0, 50, 'UTF-8')."\n";

Output
Performance
VLD
References
Branches

mb_substr: documentation ( source)
strip_tags: documentation ( source)

preferences:dark modelive preview

30.37 ms | 402 KiB | 5 Q