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@ 2014-02-03T15:14:11Z

<?php

$s = 'Hello world!';
for($i = 0; $i < strlen($s); $i++)
{
    var_dump(decbin(ord($s[$i])));
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
decbin: documentation ( source)
ord: documentation ( source)

preferences:dark modelive preview

40.72 ms | 402 KiB | 5 Q