ArcObjects Library Reference (3DAnalyst)  

ISceneGraphEventsDisp.BeforeDraw Event

Fired when drawing starts.

[Visual Basic .NET]
Public Event BeforeDraw As BeforeDrawEventHandler
public event BeforeDrawEventHandler BeforeDraw
HRESULT BeforeDraw(
  ISceneViewer* pViewer,
  VARIANT_BOOL* pbHandled


pViewer [in]

  pViewer is a parameter of type ISceneViewer

pbHandled [out, retval]   pbHandled is a parameter of type VARIANT_BOOL

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires 3D Analyst Extension.

See Also

ISceneGraphEventsDisp Interface