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@ 2014-10-23T00:51:02Z

<?php
$x = (!(strtolower('no') === 'no'));
var_dump($x);
$x = ((strtolower('no') === 'no'));
var_dump($x);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
strtolower: documentation ( source)

preferences:dark modelive preview

50.16 ms | 402 KiB | 5 Q