note 102712 modified in function.define by danbrown
| From: | danbrown@php.net | Date: | Tue, 01 Mar 2011 21:25:04 +0000 |
| Subject: | note 102712 modified in function.define by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-177467@lists.php.net to get a copy of this message | ||
This is obvious, but easy to forget: if you include a file, the include file can only make use of
constants already defined. For example:
<?php
define("VEG","cabbage");
require("another file");
define("FRUIT","apple");
// "another file":
echo VEG; // cabbage
echo FRUIT; // FRUIT
?>
--was--
This is obvious, but easy to forget: if you include a file, the include file can only make use of
constants already defined. For example:
define("VEG","cabbage");
require("another file");
define("FRUIT","apple");
// "another file":
echo VEG; // cabbage
echo FRUIT; // FRUIT
http://php.net/manual/en/function.define.php