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ArcObjects Help for .NET developers > ArcObjects namespaces > 3DAnalyst > ESRI.ArcGIS.Analyst3D > Interfaces > IC > ICamera Interface > ICamera.Zoom Method (ArcObjects .NET 10.5 SDK) |
Zooms in or out by moving the observer according to the required ratio between the new and previous viewing distances.
[Visual Basic .NET] Public Sub Zoom ( _ ByVal ratio As Double _ )
[C#] public void Zoom ( double ratio );
[C++]
HRESULT Zoom(
double ratio
);
[C++]
Parameters ratio [in] ratio is a parameter of type double