c#检测usb设备拨插类库USBClassLibrary分享
发布时间：2017-01-07 来源：查字典编辑
摘要：复制代码代码如下:privatevoidUSBPort_USBDeviceAttached(objectsender,USBClass.US...
复制代码 代码如下:
private void USBPort_USBDeviceAttached(objectsender,
USBClass.USBDeviceEventArgs e)
{
if (!MyUSBDeviceConnected)
{
if(USBClass.GetUSBDevice(MyDeviceVID, MyDevicePID,
ref USBDeviceProperties, false))
{
//My Device is connected
MyUSBDeviceConnected = true;
}
}
}
private void USBPort_USBDeviceRemoved(objectsender,
USBClass.USBDeviceEventArgs e)
{
if(!USBClass.GetUSBDevice(MyDeviceVID, MyDevicePID,
ref USBDeviceProperties, false))
{
//My Device is removed
MyUSBDeviceConnected = false;
}
}