Translations:Extension:CategoryTree/69/en

Something close to ($1 C, $2 P, $3 F) but with anything that is 0 omitted. More precisely, a comma separated list of the number of pages ($msg1), subcategories ($msg2), and files ($msg3) in the category, or empty ($msg4) in the case the category has no members. In versions prior to those around 1.19 this value was different. See [$link older version] of these docs.