Module:Category handler/shared/doc

This is the documentation page for Module:Category handler/shared

This Lua module is used in system messages, and on approximately 4,560,000 pages, or roughly 23423% of all pages.
Changes to it can cause immediate changes to the Wikipedia user interface.
To avoid major disruption and server load, any changes should be tested in the module's /sandbox or /testcases subpages, or in your own module sandbox. The tested changes can be added to this page in a single edit. Please discuss changes on the talk page before implementing them.

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This module depends on the following other modules:

Module:Namespace detect/data

Usage

{{#invoke:Category handler/shared|function_name}}