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  • 20151124001 关闭C#主窗体弹出是否关闭对话框

            关闭C#主窗体弹出是否关闭对话框

            private void Frm_Main_FormClosing(object sender, FormClosingEventArgs e)
            {
                DialogResult TS = MessageBox.Show("确定要关闭并退出程序?", "退出提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (TS == DialogResult.Yes)
                {
                    e.Cancel = false;

                    //
                    if (m_bConnected == true)
                    {
                        int iResult = ADSHal.ADSHalAPI.ADS_DisconnectController(ref m_comAdatpter, ref m_comm);  //断开连接连接门禁控制器
                        ADSHelp.PromptResult(iResult, true);

                        if (iResult == (int)ADSHal.ADSHalConstant.ADS_ResultCode.ADS_RC_SUCCESS)
                        {
                            //this.Text = "门禁Demo";
                            this.Text = "门禁连接断开";
                            m_bConnected = false;
                        }
                    }
                }
                else
                {
                    e.Cancel = true;
                }
            }

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  • 原文地址:https://www.cnblogs.com/hutie1980/p/4993019.html
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