'Declaration
Public Event ControlMouseMove As ThumbnailEx.ControlMouseMoveEventHandler
public event ThumbnailEx.ControlMouseMoveEventHandler ControlMouseMove
public event ControlMouseMove: ThumbnailEx.ControlMouseMoveEventHandler;
In JScript, you can handle the events defined by another class, but you cannot define your own.
public: __event ThumbnailEx.ControlMouseMoveEventHandler* ControlMouseMove
public: event ThumbnailEx.ControlMouseMoveEventHandler^ ControlMouseMove