AdjustSdk.Uap.UtilUap.GetLanguage C# (CSharp) Method

        public static string GetLanguage()
        {
            CultureInfo currentCulture = CultureInfo.CurrentUICulture;
            string cultureName = currentCulture.Name;
            if (cultureName.Length < 2)
            {
                return null;
            }

            string language = cultureName.Substring(0, 2);
            return language;
        }