Editing Module:Sandbox/Nihiltres/Category manager/doc (section)

==Usage==
The module cannot be used from wikitext. It can be imported to another module using code similar to the following:

<code>local catMan = require("Module:Category manager")</code>

===Category-list table format===
Each function in the module takes a table as its first parameter, and that table is used as the list of categories. These tables are assumed to only be manipulated by this module's functions, but there is no protection against external manipulation; there's just basic type/value validation. Each item in a category-list table has its category name (without prefix) as its key; duplicate categories are therefore impossible. Values for each key can either be <code>true</code> (no sort key) or a string containing that sort key. A <code>false</code> value or any other type of value will cause errors. There are three functions for manipulating a category list table, and their individual documentation follows.