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ITopologyGraph.GetParentEdges Method (ArcObjects .NET 10.4 SDK)
ArcObjects namespaces > Geodatabase > ESRI.ArcGIS.GeoDatabase > Interfaces > IT > ITopologyGraph Interface > ITopologyGraph.GetParentEdges Method (ArcObjects .NET 10.4 SDK)
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

[C#]
public IEnumTopologyEdge GetParentEdges (
    IFeatureClass FeatureClass,
    int fID
);

[C++]
HRESULT GetParentEdges(
  IFeatureClass* FeatureClass,
  long fID,
  IEnumTopologyEdge** enumEdge
);

[C++]

Parameters
FeatureClass 

  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.

Description

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

Remarks

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