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| ArcObjects namespaces > 3DAnalyst > ESRI.ArcGIS.Analyst3D > Interfaces > IS > ISceneViewer2 Interface > ISceneViewer2.OverrideDefaultHandler Method (ArcObjects .NET 10.4 SDK) | 
Supersedes the default event handler.
[Visual Basic .NET]
Public Sub OverrideDefaultHandler ( _
)
[C#] public void OverrideDefaultHandler ( );
[C++]
HRESULT OverrideDefaultHandler(
void
);