com.esri.arcgis.geodatabase
Interface esriNetworkForwardStarBacktrack

All Superinterfaces:

Serializable

public interface esriNetworkForwardStarBacktrack
extends Serializable

Policy on when to return the from-edge in the NetworkForwardStarAdjacencies object.

Product Availability

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

Field Summary

static int	esriNFSBAllowBacktrack Always return the from-edge in the NetworkForwardStarAdjacencies object.
static int	esriNFSBAtDeadEndsAndIntersections Return the from-edge in the NetworkForwardStarAdjacencies object only if it is the only edge that is adjacent to the query junction or the query junction has 3 or more adjacencies.
static int	esriNFSBAtDeadEndsOnly Return the from-edge in the NetworkForwardStarAdjacencies object only if it is the only edge that is adjacent to the query junction.
static int	esriNFSBNoBacktrack Never return the from-edge in the NetworkForwardStarAdjacencies object.

Field Detail

esriNFSBNoBacktrack

static final int esriNFSBNoBacktrack

Never return the from-edge in the NetworkForwardStarAdjacencies object.

See Also:

Constant Field Values

esriNFSBAllowBacktrack

static final int esriNFSBAllowBacktrack

Always return the from-edge in the NetworkForwardStarAdjacencies object.

See Also:

Constant Field Values

esriNFSBAtDeadEndsOnly

static final int esriNFSBAtDeadEndsOnly

Return the from-edge in the NetworkForwardStarAdjacencies object only if it is the only edge that is adjacent to the query junction.

See Also:

Constant Field Values

esriNFSBAtDeadEndsAndIntersections

static final int esriNFSBAtDeadEndsAndIntersections

Return the from-edge in the NetworkForwardStarAdjacencies object only if it is the only edge that is adjacent to the query junction or the query junction has 3 or more adjacencies.

See Also:

Constant Field Values