public static int GetId (SQLiteConnection connection) { DataProvider dtb = new DataProvider (connection); if (dtb.GetLastLH () == null) { return 0; } string k = dtb.GetLastLH ().Id; return int.Parse (k); }
public static LichHoc GetLast (SQLiteConnection connection) { DataProvider dtb = new DataProvider (connection); return dtb.GetLastLH (); }