C# (CSharp) Test1 Buys примеры использования

Пример #1

        private void button2_Click(object sender, EventArgs e)
        {
            Buys newbuys = new Buys();

            newbuys.Show();
        }

Пример #2

 public buysitem(object sender)
 {
     buys = (Buys)sender;
     InitializeComponent();
 }