Module:Category handler/data/doc
 | This is a documentation subpage for Module:Category handler/data. It may contain usage information, categories and other content that is not part of the original module page. |
This module is used in conjunction with the category handler module to manage categories; it is a very important template used on millions of pages.
 | This template is used in system messages. Changes to it can cause immediate changes to the Wikipedia user interface. To avoid large-scale disruption, any changes should first be tested in this template's /sandbox or /testcases subpage, or in your own user space. The tested changes can then be added in one single edit to this template. Please discuss any changes at the talk page before implementing them. |
 | මෙම මොඩියුලය මතු දැක්වෙන මොඩියුල මත යැපෙයි: |