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This document is archived and information here might be outdated. Recommended version. |
ISceneGraphEventsDisp.BeforeDraw Event (ArcObjects .NET 10.5 SDK)
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This document is archived and information here might be outdated. Recommended version. |
| ArcObjects Help for .NET developers > ArcObjects namespaces > 3DAnalyst > ESRI.ArcGIS.Analyst3D > Interfaces > IS > ISceneGraphEventsDisp Interface > ISceneGraphEventsDisp.BeforeDraw Event (ArcObjects .NET 10.5 SDK) |
Fired when drawing starts.
[Visual Basic .NET] Public Event BeforeDraw As BeforeDrawEventHandler
[C#] public event BeforeDrawEventHandler BeforeDraw
[C++]
HRESULT BeforeDraw(
ISceneViewer* pViewer,
VARIANT_BOOL* pbHandled
);
[C++]
Parameters pViewer [in]
pViewer is a parameter of type ISceneViewer pbHandled [out, retval] pbHandled is a parameter of type VARIANT_BOOL