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