Difference between revisions of "Template:Cat in use/doc"
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imported>DixonDBot m (Migrating 2 interwiki links, now provided by Wikidata on d:Q6864559) |
imported>Sardanaphalus (replaced <tt>, some slight rephrasing, category update) |
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| Line 1: | Line 1: | ||
{{Documentation subpage}} | {{Documentation subpage}} | ||
| − | <!-- PLEASE ADD CATEGORIES | + | <!-- PLEASE ADD CATEGORIES WHERE INDICATED AT THE BOTTOM OF THIS 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). | 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 === | + | ===Usage=== |
| − | *< | + | * <code><nowiki>{{cat in use| Wikipedia }}</nowiki></code> → {{cat in use|Wikipedia}} |
| − | *< | + | * <code><nowiki>{{cat in use| Avpoaihaw }}</nowiki></code> → {{cat in use|Avpoaihaw}} |
| − | The second parameter can be used to | + | The second parameter can be used to indicate the comparison performed: |
| − | *< | + | * <code>'''or'''</code> returns true if the category exists ''or'' has members {{padr|''(default)''}}; |
| − | *< | + | * <code>'''and'''</code> returns true if the category exists ''and'' has members; |
| − | *< | + | * <code>'''xor'''</code> returns true if the category exists but is empty, or if the category does not exist but has members<!--[Not as weird/uncommon as may be thought!:] (slightly weird, admittedly {{plaincode|{{colon}}D}})-->. |
| − | === See also === | + | ===See also=== |
<includeonly> | <includeonly> | ||
| − | <!-- CATEGORIES | + | <!-- CATEGORIES BELOW THIS LINE, PLEASE: --> |
| − | [[Category: | + | [[Category:Category namespace templates]] |
| − | |||
| − | |||
| − | |||
[[ja:Template:Cat in use]] | [[ja:Template:Cat in use]] | ||
</includeonly> | </includeonly> | ||
Revision as of 20:29, 16 November 2014
| 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 indicate the comparison performed:
orreturns true if the category exists or has members Template:Padr;andreturns true if the category exists and has members;xorreturns true if the category exists but is empty, or if the category does not exist but has members.