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