Get-the-current-startup-mode

代码说明：

  如何使用SystemInformation类的公共属性BootMode获取当前的启动方式。单击“获取系统启动方式”按钮，则在弹出的提示框中将显示当前系统的启动方式信息(How to use the public property of the SystemInformation class BootMode get the current startup mode. Click the "acquisition system to start" button, the pop-up prompt box will show the start of the current system information)