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ITopologyExtension4 Interface (ArcObjects .NET 10.4 SDK)
ArcObjects namespaces > EditorExt > ESRI.ArcGIS.EditorExt > Interfaces > IT > ITopologyExtension4 Interface (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (EditorExt)  

ITopologyExtension4 Interface

Provides access to additional members that control the topology extension.

Product Availability

Available with ArcGIS Desktop.

Members

Description
Read-only property ActiveError The current active error.
Read-only property ActiveErrorCount The number of selected topology errors.
Read-only property ActiveErrorGeometryType The geometry type of the selected error.
Read-only property ActiveErrorRuleType The topology rule type of the selected error.
Method AddActiveError Adds a topology error to the selection.
Read/write property AutoRebuildCache Indicates whether the topology graph will ba automatically rebuilt based on current visible extent.
Method ClearActiveErrors Clears the topology error selection.
Read/write property CurrentTopology The current topology.
Method DelayEvents Used to batch operations together and minimize notifications.
Read/write property ErrorSymbol Symbol used to draw topology errors.
Method FindActiveError Indicates whether a given error is in the topology error selection.
Read-only property MapTopology The current map topology.
Method RemoveActiveError Removes a topology error from the selection.
Read/write property ReshapeConnectivity Indicates whether a topology path reshape will maintain connectivity with adjacent features.
Read/write property StretchTopology Indicates whether topology elements will be stretched proportionally.
Method TopologyGraphBuilt Notifies the topology extension that the current topology graph has been (re)built and that interested clients should be notified.
Method TopologySelectionChanged Call to notify listeners that the topology selection has changed.
Read/write property TopologySymbol Symbol used to draw topology elements.

Inherited Interfaces

Interfaces Description
ITopologyExtension3 Provides access to additional members that control the topology extension.
ITopologyExtension2 Provides access to additional members that control the topology extension.
ITopologyExtension Provides access to members that control a topology.

CoClasses that implement ITopologyExtension4

CoClasses and Classes Description
TopologyExtension Extension for working with topology.