C# (CSharp) DiemMonHoc.IsGood примеры использования

Пример #1

 private void btnChamDiem_Click(object sender, EventArgs e)
 {
     if (diemMonHoc.IsGood())
     {
         DiemMonHocDAO.Instance.ChamDiem(diemMonHoc);
         clear();
         LoadView();
     }
 }