yes
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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}}
→ yes{{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}}