[This is preliminary documentation and subject to change.]
The Video control sends events relating to itself such as BPCVid.DblClick, which is raised when a user double-clicks inside the control, to your application.
The Video control uses events to implement device contention resolution. It uses the BPCVid.GotControl and BPCVid.LostControl methods to notify applications when they have or lose control of a particular device. For more information, see Device Contention.
To receive event notifications from the Video control, you must implement event-handler methods in your application. These methods are called by the Video control when an event occurs.