isoLanguage

@get:JvmName(name = "getIsoLanguage")
@set:JvmName(name = "setIsoLanguage")
var isoLanguage: String
Two-character ISO-standard language specifier (for example: "EN" for English, "FR" for French). Casing doesn't
matter but upper-casing should be preferred for consistency.

string iso_language = 2;