public void Update(int PackageTypeID, string PackageType, byte[] Ts)
        {
            PackageTypeTable item = new PackageTypeTable();

            item.MarkOld();
            item.IsLoaded = true;

            item.PackageTypeID = PackageTypeID;

            item.PackageType = PackageType;

            item.Ts = Ts;

            item.Save(UserName);
        }