Provides access to members that control the topology graph.
Note: the ITopologyGraph2 interface has been superseded byITopologyGraph4. Please consider using the more recent version.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Creates a display feedback object to indicate the effect of a TransformSelection operation on the selected elements; whichElements is a bitwise combination of esriTopologyElement values.
Locates an element of the graph nearest to the query point that is also within searchRadius units of it; whichElements is a bitwise combination of esriTopologyElement values.
Locates an element of the graph's selection nearest to the query point that is also within searchRadius units of it; whichElements is a bitwise combination of esriTopologyElement values.
The extent of the selected subset of the graph, optionally includes extent of all edges incident on selected nodes (or on nodes incident on selected edges); whichElements is a bitwise combination of esriTopologyElement values.
Adds a pseudo-node to the edge at the specified distance along the edge. The node gets created at an existing vertex if one is located within the specified tolerance.
Adds a pseudo-node to the edge at the point on the edge closest to the input point. The node gets created at an existing vertex if one is located within the specified tolerance of the split point.
Change graph connectivity: Moves the specified node, along with any selected edges incident on it. A copy of the node, along with unselected edges, remains in the original location.