C# (CSharp) QuanLyBanLapTop frm_HoaDonXuat 예제들

예제 #1

        private void btnTaoHD_Click(object sender, EventArgs e)
        {
            frm_HoaDonXuat frmHoaDonXuat = frm_HoaDonXuat.Instance;

            frmHoaDonXuat.Dock = DockStyle.Fill;
            frmHoaDonXuat.ShowDialog();
        }

예제 #2

 private void frm_HoaDonXuat_FormClosed(object sender, FormClosedEventArgs e)
 {
     _Instance = null;
 }