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.

Supported Platforms

Windows, Solaris, Linux


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.