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

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