ArcObjects Library Reference  (GeoDatabase)    

INetTopology Interface

Provides access to members that get information about the elements adjacent to the specified element.

Product Availability

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

When To Use

Use the INetTopology interface to obtain the Element IDs (EIDs), or number of elements that are connected to an element you specify.

Members

Description
Method GetAdjacentEdge Returns the network element ID of the index'th adjacent edge to the specified junction.
Method GetAdjacentEdgeCount Returns the number of edges adjacent to the specified junction.
Method GetAdjacentEdges Returns the network element IDs of all the edges adjacent to the specified junction.
Method GetFromToJunctionEIDs Returns the network element IDs of the junctions adjacent to the specified edge.

CoClasses that implement INetTopology

CoClasses and Classes Description
StreetNetwork A container for describing a street network.
UtilityNetwork A container for describing a utility network.

See Also

INetTopology Interface | INetTopologyEdit Interface

 

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