Difference between revisions of "Template:Cat in use/doc"
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=== Usage === | === Usage === | ||
| − | *<tt><nowiki>{{cat in use| Wikipedia }}</nowiki></tt> | + | *<tt><nowiki>{{cat in use| Wikipedia }}</nowiki></tt> → {{cat in use|Wikipedia}} |
| − | *<tt><nowiki>{{cat in use| Avpoaihaw }}</nowiki></tt> | + | *<tt><nowiki>{{cat in use| Avpoaihaw }}</nowiki></tt> → {{cat in use|Avpoaihaw}} |
The second parameter can be used to say what kind of comparison is done: | The second parameter can be used to say what kind of comparison is done: | ||
| − | *<tt>'''or'''</tt> & | + | *<tt>'''or'''</tt> – returns true if the category exists ''or'' has members |
| − | *<tt>'''and'''</tt> & | + | *<tt>'''and'''</tt> – true if the category exists ''and'' has members |
| − | *<tt>'''xor'''</tt> & | + | *<tt>'''xor'''</tt> – true if the category exists but is empty, or if the category does not exist but has members (slightly weird, admittedly <tt>:D</tt>) |
=== See also === | === See also === | ||
Revision as of 07:17, 15 November 2009
| This is a documentation subpage for Template:Cat in use. It contains usage information, categories and other content that is not part of the original template page. |
This template checks whether a category is 'in use', checking various combinations of whether the category exists (is not a redlink) and is populated (has pages in it).
Usage
- {{cat in use| Wikipedia }} → 0
- {{cat in use| Avpoaihaw }} → 0
The second parameter can be used to say what kind of comparison is done:
- or – returns true if the category exists or has members
- and – true if the category exists and has members
- xor – true if the category exists but is empty, or if the category does not exist but has members (slightly weird, admittedly :D)