note 39953 added to functions

From: Date: Mon, 16 Feb 2004 22:53:59 +0000
Subject: note 39953 added to functions
Groups: php.notes 
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For those of you who have been wondering how to make all global variables accessable from within a function, this code seems to work. <?php function myFunc() { foreach ($GLOBALS as $key => $value) { // Note the double $ global $$key; } // Insert your function code here } ?> This will make all of your global variables available within the scope of the function. Any changes to the variables within the function will also change the variables on the global level. ---- Manual Page -- http://www.php.net/manual/en/functions.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+39953 Delete -- http://master.php.net/manage/user-notes.php?action=delete+39953&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+39953&report=yes Search -- http://master.php.net/manage/user-notes.php

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