ArcObjects Library Reference (DataSourcesRaster)  

RasterCalcUniqueValues CoClass

A helper class for calculating raster unique values.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Interfaces

Interfaces Description
IRasterCalcUniqueValues Provides access to members that controls calculation of unique values.
IRasterCalcUniqueValues2 Provides access to members that controls calculation of unique values.

Remarks

RasterCalcUniqueValues is used to obtain the unique values from one or a collection of raster datasets and use these "unified" unique values to render many rasters or some raster datasets in a raster catalog.

RasterCalcUniqueValues creates UniqueValues object, which is used in RasterUniqueValueRenderer.