Template:Template usage

File:Test Template Info-Icon - Version (2).svg Template documentation[create] [purge]

Editors can experiment in this template's sandbox (create | mirror) and testcases (create) pages.
Add categories to the /doc subpage. Subpages of this template.

Phase one of two: a test regexp /{{{pattern}}}/.[{{fullurl:Special:Search|search=hastemplate%3AVal++intitle%3ATemplate%3ATemplate+usage Perform a search for template Val ] on just this page.