Template:Documentation subpage/doc

This is a documentation subpage for Template:Documentation subpage.
It contains usage information, categories, and other content that is not part of the original template page.

This template is used on approximately 7,500 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them.

Usage

{{documentation subpage}}

OR

 {{documentation subpage|[[main page to link to]]|[[documentation to link to]]}}

This template should be placed at the top of "/doc" pages. It changes output depending on where it is viewed:

On a "/doc" page, it displays a box explaining template documentation and links to the template page.
On other pages (ie, pages transcluding the "/doc" page), it notes that the documentation is transcluded from a subpage.

Functions

In addition to the output message, the template categorizes pages to Category:License template documentation. It defaults the sort key to the page name without namespace (ie, "Foo" on "Template:Foo", so it would be sorted in categories under 'F').