Active scene viewer of hooked control or application.
[Visual Basic 6.0] Property ActiveViewer As ISceneViewer
[Visual Basic .NET] Public ReadOnly Property ActiveViewer As ISceneViewer
[C#] public ISceneViewer ActiveViewer {get;}
[Java] public ISceneViewer getActiveViewer() throws IOException, AutomationException
[C++] HRESULT get_ActiveViewer( ISceneViewer** ppSceneViewer );
The ISceneViewer object of the hook passed to the ICommand::OnCreate event. The ActiveViewer is returned regardless of whether the hook is a SceneControl, ToolbarControl (with a 'buddy' SceneControl) or ArcScene.
1060 800A0424: The supplied hook is not valid.