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ISceneGraphEventsDisp.BeforeDraw Event (ArcObjects .NET 10.8 SDK)

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ISceneGraphEventsDisp.BeforeDraw Event

Fired when drawing starts.

[Visual Basic .NET]
Public Event BeforeDraw As BeforeDrawEventHandler

[C#]
public event BeforeDrawEventHandler BeforeDraw

[C++]
HRESULT BeforeDraw(
  ISceneViewer* pViewer
);

[C++]
Parameters
pViewer [in]

  pViewer is a parameter of type ISceneViewer*

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