Template:Category/doc

This template is roughly an i18n-ready version of the  syntax. It is intended to be used in template documentation for easier porting to language wikis.

Usage
Name of the category.
 * First unnamed parameter

Sort key for the page. The blank sort key is supported (for that, the parameter value must consist only of whitespace).
 * Second unnamed parameter

Target language, defaults to lang.
 * lang