note 19379 added to function.strpos

Can anone please explain why in here $pos = strpos($mystring, "b"); if ($pos === false) { // note: three equal signs // not found... } we have three equal signs??? Why not two? Whats the difference between == and === Regards -- http://www.php.net/manual/en/function.strpos.php http://master.php.net/manage/user-notes.php?action=edit+19379 http://master.php.net/manage/user-notes.php?action=delete+19379 http://master.php.net/manage/user-notes.php?action=reject+19379