This document is archived and information here might be outdated.  Recommended version.


IMapServer3.ComputeScale Method (ArcObjects .NET 10.4 SDK)
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