IRasterCalcUniqueValues2 Interface

Provides access to members that controls calculation of unique values.

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

		Description
	AddFromRaster	Adds values from a given band of a Raster.
	AddFromRasterAsDecimal	Adds decimal values truncated to a given precision from a given band of a Raster.
	AddFromTable	Adds values of a field of a table.
	MaxUniqueValueCount	The maximum number of unique values.

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

EDN: ESRI Developer Network