|This is a documentation subpage for Template:Languages/Lang.|
It contains usage information, categories and other content that is not part of the original Template page.
This sub-template doesn't display properly when not included. Please see Template:Languages for the complete version.
This template is designed to simplify Template:Languages, by allowing a simpler syntax for adding new languages. Each language is included by calling this template with the following parameters:
- Language code (e.g. fr)
- (optional) Page name - if not supplied the page is automatically worked out based on where the language template is included.
This template should not be used anywhere except in the Languages template.