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

See Also