ArcObjects Library Reference (Carto)  

IMapServer3.ComputeScale Method

Computes the scale of the specified map, at the given map extent, for an image with the given size.

[Visual Basic .NET]
Public Function ComputeScale ( _
    ByVal mapDesc As IMapDescription, _
    ByVal mapDisplay As IImageDisplay _
) As Double
[C#]
public double ComputeScale (
    IMapDescription mapDesc,
    IImageDisplay mapDisplay
);
[C++]
HRESULT ComputeScale(
  IMapDescription* mapDesc,
  IImageDisplay* mapDisplay,
  double* Scale
);
[C++]

Parameters

mapDesc [in]

  mapDesc is a parameter of type IMapDescription

mapDisplay [in]

  mapDisplay is a parameter of type IImageDisplay

Scale [out, retval]   Scale is a parameter of type double

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also

IMapServer3 Interface