note 29275 deleted from reserved.variables by didou
| From: | didou@php.net | Date: | Tue, 05 Aug 2003 15:43:20 +0000 |
| Subject: | note 29275 deleted from reserved.variables by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-53424@lists.php.net to get a copy of this message | ||
Note Submitter: keith@setuplinux.com
----
[Editor's Note]
The print_r($GLOBALS); will do much the same and it handles multi-dimensional arrays.
[End Note]
To get a quick list of the pre-defined global variables try this:
foreach ($GLOBALS as $var){
foreach ($var as $element => $value){
echo "$element : $value ";
}
}
This should give you a nice list of the varibale names, and there current value. Makes it nice when
trying to figure out what's usefull to you.
-Keith