Template:Scratchpad category/doc

Usage
This template should be placed at the top of categories used in the administration of Wikipedia rather than as part of the encyclopedia – for example, at the top of Category:Wikipedia administration.

Parameters
The following descriptions assume the template is transcluded on a page in the Category namespace.

$1$ Category:Contents' categorisation and Category:Tracking categories self-categorisation is prevented by setting false/no/off.

$2$ Category:Container categories's self-categorisation is prevented by setting false/no/off.

Example
Code 

Result