General parameters > Chapter Supervisor > Parameter LANGUAGE (Default language) 

This parameter is used to define the language code used as the default value in the folder.

Level of localization / Global variable

The parameter is defined at the level Folder.Belongs to Module SUP (Supervisor) and to Group DEF (Default Values),in which the following parameters can also be found :

Its values are defined by function Languages.

No global variable is associated to it.

Functions concerned

All these function are concerned by this parameter (notably those managing the translatable titles).