com.esri.arcgis.geodatabase
Interface IEnumTopologyNode

All Superinterfaces:

Serializable

All Known Implementing Classes:

IEnumTopologyNodeProxy

public interface IEnumTopologyNode
extends Serializable

Provides access to a set of topology nodes.

Product Availability

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

Method Summary

int	getCount() The number of topology nodes in the enumerator.
ITopologyNode	next() Returns the next topology node.
void	reset() Resets the enumerator.

Method Detail

reset

void reset()
           throws IOException,
                  AutomationException

Resets the enumerator.

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.

next

ITopologyNode next()
                   throws IOException,
                          AutomationException

Returns the next topology node.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

A reference to a com.esri.arcgis.geodatabase.ITopologyNode

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCount

int getCount()
             throws IOException,
                    AutomationException

The number of topology nodes in the enumerator.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.