ArcObjects Library Reference (GeoDatabase)  

ITopologyGraph.GetParentEdges Method

Returns the set of edges corresponding to the specified polyline or polygon feature.

[Visual Basic .NET]
Public Function GetParentEdges ( _
    ByVal FeatureClass As IFeatureClass, _
    ByVal fID As Integer _
) As IEnumTopologyEdge
public IEnumTopologyEdge GetParentEdges (
    IFeatureClass FeatureClass,
    int fID
HRESULT GetParentEdges(
  IFeatureClass* FeatureClass,
  long fID,
  IEnumTopologyEdge** enumEdge



  FeatureClass is a parameter of type IFeatureClass

fID   fID is a parameter of type long enumEdge [out, retval]

  enumEdge is a parameter of type IEnumTopologyEdge

Product Availability

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


GetParentEdges method returns an enumerator of the TopologyEdges that belong to the specified feature (TopologyParent).


Note: Sub-tolerance features or feature that become sub-tolerance during the "cracking and clustering" process are excluded from the topology graph. For example, if you are trying to find the topology elements associated with a sub-tolerance feature using the ITopologyGraph::GetParentEdges method the returned edges enumerator will be empty.

See Also

ITopologyGraph Interface