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ITopologyGraph.SetEmpty Method (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (GeoDatabase)  

ITopologyGraph.SetEmpty Method

Removes all topological elements from the graph. Any client-side references to topo elements that came from this graph should be released.

[Visual Basic .NET]
Public Sub SetEmpty ( _
)

[C#]
public void SetEmpty (
);

[C++]
HRESULT SetEmpty(
void
);

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Remarks

A topology element (TopologyNode or TopologyEdge) should not be used once the TopologyGraph has been set empty. All references to this object should be released.

See Also

ITopologyGraph Interface