Category:Variable extensions/en

The  category contains extensions that define wiki variables. It does not contain articles on configuration variables, nor does it discuss extensions that provide a way to extend template construction with modifiable variables.

Please note:
 * Wiki variables cannot be changed during page rendering. If you have an extension that supports the definition of variables that can be changed during the course of page rendering or want to use such variables when you write templates, please see Category:Modifiable variables extensions instead.
 * If you are interested in learning how to use PHP variables to configure MediaWiki, you may want to look at Category:Variables instead.
 * If you need help with using built-in MediaWiki variables, you might want to look at .