note 93138 modified in control-structures.break by danbrown
| From: | danbrown@php.net | Date: | Tue, 25 Aug 2009 16:24:55 +0000 |
| Subject: | note 93138 modified in control-structures.break by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-159878@lists.php.net to get a copy of this message | ||
When using the switch statement you still have to escape your vars like this:
case 'banner':
This also works, but >banner< is interpreted as a constant and as it is not defined an
E_NOTICE is triggered and the constant name it self (='banner') is returned:
case banner:
Just wanted to clarify this, so people don't get a wrong idea.
Christian Gahlert
--was--
Just to clarify the post below from webmaster at kayfar dot com:
When using the switch statement you still have to escape your vars like this:
case 'banner':
This also works, but >banner< is interpreted as a constant and as it is not defined an
E_NOTICE is triggered and the constant name it self (='banner') is returned:
case banner:
Just wanted to clarify this, so people don't get a wrong idea.
Christian Gahlert
http://php.net/manual/en/control-structures.break.php