Template:BASEPAGENAME/doc
| 40px | This is a documentation subpage for Template:BASEPAGENAME. It contains usage information, categories and other content that is not part of the original template page. |
Usage
This should never be used, but when someone provides the magic word "BASEPAGENAME" with a piped parameter, it will prevent breakage. Parameter 1 will be used as the : parameter, other parameters will be discarded.
The page will be added to the hidden category Category:Pages which use a template in place of a magic word.