Template:Ns has subpages/doc
 | This is a documentation subpage for Template:Ns has subpages. It contains usage information, categories and other content that is not part of the original template page. |
 | This template is used on 1,300,000+ pages. To avoid large-scale disruption and unnecessary server load, any changes to this template should first be tested in its /sandbox or /testcases subpages, or in your own user space. The tested changes can then be added to this page in one single edit. Please consider discussing any changes on the talk page before implementing them. |
Detects whether the current or the given namespace has subpages enabled. Returns "yes" if it does, and an empty string otherwise.
This template can be substituted.
Usage
{{ns has subpages}}→ yes{{ns has subpages|Template}}→ yes{{ns has subpages|Category}}→{{ns has subpages|}}(main space) →{{ns has subpages|{{ns:0}}}}(main space) →{{ns has subpages|:}}(main space) →{{ns has subpages|{{ns:Talk}}}}→ yes
{{ns has subpages|Category talk}}→ yes{{ns has subpages|File:Foo}}→{{ns has subpages|Foo}}→{{ns has subpages|:Template}}→ yes
See also
{{namespace detect}}{{NAMESPACEID}}