public static int AddUser(LTS.User user) { int?UserID = -1; try { using (LTS.LTSBase access = new LTS.LTSDC()) { access.InsertUser(user.UserActivated, user.UserAdmin, user.UserEmail, user.UserIdentityNumber, user.UserName, user.UserPassword, user.UserSurname, ref UserID); } } catch (Exception ex) { } return(UserID.Value); }