# IUSBControllerChangedEvent Interface Reference

Notification when a property of the virtual USB controller changes. More...

Inheritance diagram for IUSBControllerChangedEvent:

List of all members.

## Detailed Description

Notification when a property of the virtual USB controller changes.

Interested callees should use IUSBController methods and attributes to find out what has changed.

Interface ID:
  `{93BADC0C-61D9-4940-A084-E6BB29AF3D83}`