Opc.Ua.Configuration.FirewallAccessDlg.AddTN_Click C# (CSharp) Method

        private void AddTN_Click(object sender, EventArgs e)
        {
            try
            {
                int port = new NewPortDlg().ShowDialog(0);

                if (port > 0)
                {
                    ConfigUtils.SetFirewallAccess(m_application.ExecutablePath, port);
                    UpdatePorts();
                }
            }
            catch (Exception exception)
            {
                GuiUtils.HandleException(this.Text, System.Reflection.MethodBase.GetCurrentMethod(), exception);
            }
        }