public static User Login(int id, string pass) { var result = functions.GetDataString(functions.Translate("ApiUrl") + "User.Login&id=" + id + "&password="******"&sign=" + Sign.CreateSignLogin()); switch (result) { case "Неверный пароль": return(null); case "Ошибка подписи": return(null); default: return(JsonConvert.DeserializeObject <User>(result)); } }