Template:Checkmns/doc

category or category if included in templates.
 * Description:Checks if the page is in the main namespace and outputs what was passed if true. Useful for templates that can be used on articles in all or any namespace.
 * Syntax: code to include if the article is in the main namespace or code to include if the article is in the main namespace
 * Example:
 * See also
 * Checkfns for Fanon namespace.
 * Checkuns for User namespace.