note 82461 deleted from control-structures.switch by peehaa
| From: | peehaa@php.net | Date: | Mon, 02 Dec 2013 09:04:00 +0000 |
| Subject: | note 82461 deleted from control-structures.switch by peehaa | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-197689@lists.php.net to get a copy of this message | ||
Note Submitter: jphansen at uga dot edu
----
An easy mistake some programmers from other languages might make is delimiting conditions for a case
block by a comma:
<?
$val = "x";
switch ($val) {
case "x", "y", "z":
echo "Case is x, y or z";
break;
}
?>
Instead, in PHP this is accomplished by using the "case" identifier for each condition:
<?
$val = "x";
switch ($val) {
case "x":
case "y":
case "z":
echo "Case is x, y or z";
break;
}
?>