How can I detect a USB disconnect event? (Windows, .NET C# application)

Jon picture Jon · Feb 12, 2009 · Viewed 22.8k times · Source

Currently how I do this is I poll for a masked list of USB devices (masked specifically for the device I'm working with) and if it's there, I continue, if not then I notify the user that the device is not connected. The method for getting a list of USB devices is provided for me through a USB peripheral controller chip manufacturer's .NET library.

Is there an event somewhere for a USB device disconnect?