com.esri.arcgis.datasourcesraster
Interface IDescRow

All Superinterfaces:

Serializable

All Known Implementing Classes:

IDescRowProxy

public interface IDescRow
extends Serializable

Provides access to members that control a descriptor table row.

Remarks

This interface is not intended to be used by outside developers.

Product Availability

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

Method Summary

int	getFindField(String strtofind) The index of the desired field.
Object	getGetValue(int index) The value of the ith entry in the row.
int	getNumFields() Number of fields in the row.
void	getPutValue(int index, Object pVal) The value of the ith entry in the row.

Method Detail

getNumFields

int getNumFields()
                 throws IOException,
                        AutomationException

Number of fields in the row.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getGetValue

Object getGetValue(int index)
                   throws IOException,
                          AutomationException

The value of the ith entry in the row.

Product Availability

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

Parameters:

index - The index (in)

Returns:

A Variant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPutValue

void getPutValue(int index,
                 Object pVal)
                 throws IOException,
                        AutomationException

The value of the ith entry in the row.

Product Availability

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

Parameters:

index - The index (in)

pVal - A Variant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFindField

int getFindField(String strtofind)
                 throws IOException,
                        AutomationException

The index of the desired field.

Product Availability

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

Parameters:

strtofind - The strtofind (in)

Returns:

The index

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.