The current active error.
[Visual Basic .NET] Public Function get_ActiveError ( _ ByVal index As Integer _ ) As ITopologyErrorFeature
[C#] public ITopologyErrorFeature get_ActiveError ( int index );
Product Availability
Available with ArcGIS Desktop.
Remarks
Returns the currently active topology error feature in the selected index. Basic properties of the active topology error may be accessed directly from ITopologyExtension using the ActiveErrorRuleType and ActiveErrorGeometryType properties, while more detailed information is available from the returned ITopologyErrorFeature.