C# (CSharp) AllRepository.Delete Beispiele

Beispiel #1

        private void Delete_btn_Click(object sender, EventArgs e)
        {
            int ID_number = 0;

            int.TryParse(ID_txt.Text, out ID_number);
            if (ID_number <= 0)
            {
                ShowMessage(0);
                return;
            }
            Student_Db.Delete(ID_number);
            ShowMessage(1);
        }