This template is similar to {{ #ifexist: }} as it checks the existence of the given page. The difference is that the checked page is not added to Wanted pages.
Usage
{{ ifexists|(pagename)|(then)|(else) }}
- unnamed parameter 1
Pagename without braces, including namespace.
- unnamed parameter 2
Optional. Wikitext if page exists.
- unnamed parameter 3
Optional. Wikitext if page does not exists.
See also
- MediaWiki's Help:ParserFunctions