Template:Cat in use/doc: Difference between revisions
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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 === | ||
Latest revision as of 17:26, 30 October 2023
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This is a documentation subpage for Template:Cat in use (see that page for the template itself). 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[edit source]
- {{cat in use| England }} → 1
- {{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)