C# (CSharp) _lab11 TicketsContext.Dispose示例

示例#1

文件： LexturyViewModel.cs 项目： klepaski/OOP-labs-4-sem

        private void GiveItem()
        {
            Count--;
            db = new TicketsContext();
            db.Lexturys.Load();
            Lextury ticket = new Lextury();

            ticket       = db.Lexturys.Find(Id);
            ticket.Count = Count;
            db.SaveChanges();
            db.Dispose();
        }

示例#2

 private void Application_Exit(object sender, ExitEventArgs e)
 {
     db.Dispose();
 }