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@ 2015-04-28T17:22:41Z

<?php


var_dump(mb_substr('Hello I am a string', 6, NULL, 'UTF-8'));
var_dump(mb_substr('Hello I am a string', 6, NULL));

var_dump(mb_substr('Hello I am a string', 6));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
mb_substr: documentation ( source)

preferences:dark modelive previewkey bindings

79.67 ms | 2149 KiB | 5 Q