com.esri.arcgis.carto
Interface IEnumRasterUniqueValueColor

All Superinterfaces:

Serializable

All Known Implementing Classes:

IEnumRasterUniqueValueColorProxy

public interface IEnumRasterUniqueValueColor
extends Serializable

Provides access to members that enumerate row indexes in descriptor table for chosen class.

Product Availability

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

Method Summary

double	getDoubleKey() Double key for current class.
int	getNClasses() Number of classes.
String	getStringKey() String key for current class.
void	next(int[] index) Next index for current class in the enumeration sequence.
void	reset() Resets the enumeration sequence to the beginning.
void	set_Class(int iClass) Class for getting indices.

Method Detail

getNClasses

int getNClasses()
                throws IOException,
                       AutomationException

Number of classes.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

The nClasses

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

set_Class

void set_Class(int iClass)
               throws IOException,
                      AutomationException

Class for getting indices.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Parameters:

iClass - The iClass (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

next

void next(int[] index)
          throws IOException,
                 AutomationException

Next index for current class in the enumeration sequence.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Parameters:

index - The index (out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

reset

void reset()
           throws IOException,
                  AutomationException

Resets the enumeration sequence to the beginning.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDoubleKey

double getDoubleKey()
                    throws IOException,
                           AutomationException

Double key for current class.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

The doubleKey

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getStringKey

String getStringKey()
                    throws IOException,
                           AutomationException

String key for current class.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

The bstrKey

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.