note 107481 deleted from language.operators.logical by danbrown

Note Submitter: Anonymous ---- Regarding [ctulek at gmail dot com 18-Oct-2010 02:07] not dangerous if you use the === operator, or understand PHP type juggling; adding to your example: <?php $a = 0; $b = 'G'; $c = false; // 3 lines added ... var_dump((int) 'G'); // => 0 var_dump((bool) 0); // => false var_dump((bool) 'G'); // => true echo ($a == $b) ? "true\n" : "false\n"; // 0 == 0 => true echo ($a == $c) ? "true\n" : "false\n"; // false == false => true echo ($c == $b) ? "true\n" : "false\n"; // false == true => false // 3 lines added ... echo ($a === $b) ? "true\n" : "false\n"; // => false echo ($a === $c) ? "true\n" : "false\n"; // => false echo ($c === $b) ? "true\n" : "false\n"; // => false ?>