




{
}
//MyDeviceisconnected
{
USBClass.USBDeviceEventArgse)
}
{
privatevoidUSBPort_USBDeviceRemoved(objectsender,
refUSBDeviceProperties,false))
MyUSBDeviceConnected=true;
if(!MyUSBDeviceConnected)
USBClassLibrary是一个用来检测USB设备的C#类库。
}
if(!USBClass.GetUSBDevice(MyDeviceVID,MyDevicePID,
}
if(USBClass.GetUSBDevice(MyDeviceVID,MyDevicePID,
MyUSBDeviceConnected=false;全部提现的红包怎么弄
//MyDeviceisremoved
}
{
privatevoidUSBPort_USBDeviceAttached(objectsender,
{
USBClass.USBDeviceEventArgse)
refUSBDeviceProperties,false))
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