ITopologyExtension2 Interface

Provides access to additional members that control the topology extension. Note: the ITopologyExtension2 interface has been superseded byITopologyExtension3. Please consider using the more recent version.

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Members

	Name	Description
	ActiveError	The current active error.
	ActiveErrorCount	The number of selected topology errors.
	ActiveErrorGeometryType	The geometry type of the selected error.
	ActiveErrorRuleType	The topology rule type of the selected error.
	AddActiveError	Adds a topology error to the selection.
	ClearActiveErrors	Clears the topology error selection.
	CurrentTopology	The current topology.
	DelayEvents	Used to batch operations together and minimize notifications.
	ErrorSymbol	Symbol used to draw topology errors.
	FindActiveError	Indicates whether a given error is in the topology error selection.
	MapTopology	The current map topology.
	RemoveActiveError	Removes a topology error from the selection.
	TopologyGraphBuilt	Notifies the topology extension that the current topology graph has been (re)built and that interested clients should be notified.
	TopologySelectionChanged	Call to notify listeners that the topology selection has changed.
	TopologySymbol	Symbol used to draw topology elements.

Inherited Interfaces

CoClasses that implement ITopologyExtension2