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ArcObjects Help for .NET developers > ArcObjects namespaces > EditorExt > ESRI.ArcGIS.EditorExt > Interfaces > IT > ITopologyExtensionEvents Interface > ITopologyExtensionEvents.OnActiveErrorsChanged Event (ArcObjects .NET 10.5 SDK) |
Called when the active error selection is changed.
[Visual Basic .NET] Public Event OnActiveErrorsChanged As OnActiveErrorsChangedEventHandler
[C#] public event OnActiveErrorsChangedEventHandler OnActiveErrorsChanged
OnActiveErrorsChanged is fired whenever the topology error selection is modified. For example, this event is fired when ITopologyExtension::ClearActiveErrors, ITopologyExtension::AddActiveError, ITopologyExtension::RemoveActiveError are called; or if a topology error selection exists when the value of ITopologyExtension::CurrentTopology is changed. The method used to trigger the update also provides additional information pertaining to what operation was undertaken.