com.esri.arcgis.geodatabase
Interface ITopologyProperties

All Superinterfaces:

Serializable

All Known Implementing Classes:

ITopologyPropertiesProxy, Topology

public interface ITopologyProperties
extends Serializable

Provides access to members that return properties of a topology.

Remarks

The ITopologyProperties interface provides access to additional properties of a topology not supplied through the ITopology interface such as the enumeration of feature classes and spatial reference of the Topology.

Product Availability

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

Method Summary

IEnumFeatureClass	getClasses() An enumerator over the FeatureClasses.
double	getClusterTolerance() The cluster tolerance of the topology.
ISpatialReference	getSpatialReference() The spatial reference for the dataset.

Method Detail

getClusterTolerance

double getClusterTolerance()
                           throws IOException,
                                  AutomationException

The cluster tolerance of the topology.

Remarks

The ClusterTolerance property will return the cluster tolerance of the Topology. It will be the same value as is returned from the ITopology::ClusterTolerance property.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

The tolerance

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getClasses

IEnumFeatureClass getClasses()
                             throws IOException,
                                    AutomationException

An enumerator over the FeatureClasses.

Remarks

The Classes property will return an enumeration of the feature classes that participate in the Topology. Calling this method is analogous to using the IFeatureClassContainer::Classes property.

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.IEnumFeatureClass

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSpatialReference

ISpatialReference getSpatialReference()
                                      throws IOException,
                                             AutomationException

The spatial reference for the dataset.

Remarks

The SpatialReference property will return the spatial reference of the Topology.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

A reference to a com.esri.arcgis.geometry.ISpatialReference

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.