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| ArcObjects Help for .NET developers > ArcObjects namespaces > Carto > ESRI.ArcGIS.Carto > Interfaces > ID > IDotDensityUIRenderer Interface > IDotDensityUIRenderer.MeanArea Property (ArcObjects .NET 10.5 SDK) | 
Mean area in map units.
[Visual Basic .NET] Public Property MeanArea As Double
[C#] public double MeanArea {get; set;}
[C++]
HRESULT get_MeanArea(
  double* Value
);
[C++]
HRESULT put_MeanArea(
  double Value
);
[C++]
Parameters Value [out, retval] Value is a parameter of type double Value [in] Value is a parameter of type double
The mean area in map units for all features in the feature class. meanArea=sum of areas for all features / number of features.