note 113626 deleted from control-structures.switch by peehaa
| From: | peehaa@php.net | Date: | Mon, 02 Dec 2013 09:13:47 +0000 |
| Subject: | note 113626 deleted from control-structures.switch by peehaa | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-197701@lists.php.net to get a copy of this message | ||
Note Submitter: zsola7907 at hotmail dot hu
----
<?php
$a = '0';
switch($a)
{
case 0:
echo 'numeric';
break;
case '0':
echo 'string';
break;
}
// Output: numeric
$a = FALSE;
switch($a)
{
case 0:
echo 'numeric';
break;
case FALSE:
echo 'boolean';
break;
}
// Output: numeric
?>
so switch works like ($a == $b), not ($a === $b)!