- var_dump: documentation ( source)
- bindec: documentation ( source)
<?php
// Everything you enter here will be executed by our servers. Try it!
$m = bindec('11101101');
$t = bindec('00001000');
$r = (($m & $t == $t) ? true : false);
var_dump($r);
$t2 = bindec('00000010');
$r = (($m & $t2 == $t2) ? true : false);
var_dump($r);