Bloom.Book.TranslationGroupManager.GetOrderOfThisLanguageInTheTextBlock C# (CSharp) Method

        private static int GetOrderOfThisLanguageInTheTextBlock(string editableIso, string vernacularIso, string contentLanguageIso2, string contentLanguageIso3)
        {
            if (editableIso == vernacularIso)
                return 1;
            if (editableIso == contentLanguageIso2)
                return 2;
            if (editableIso == contentLanguageIso3)
                return 3;
            return -1;
        }