Template:LangInfo/doc

Provides certain information about a language based on its (or, where necessary) code.

Usage
Official ISO 639-1/639-3 code of the language. For a list of codes, see the or the List of ISO 639-3 codes.
 * First unnamed parameter

Information to query. Can be one of the following:
 * Second unnamed parameter
 * : Common (English) name of the language
 * : Full (English) name of the language
 * : Endonym (local name of the language)
 * : Link to the language's local Wikipedia article
 * : code of the country that the language is commonly associated with

The  stat is also equal to the title of the English Wikipedia article about the language.