ArcObjects Library Reference (NetworkAnalyst)

esriNABarrierType Constants

Network Analyst barrier function types.

Constant	Value	Description
esriNABTRestriction	0	The barrier will restrict any associated network element positions.
esriNABTScaledCost	1	The barrier will scale the cost attribute value(s) of any associated network element positions.
esriNABTAddedCost	2	The barrier will add a constant value to the cost attribute value(s) of any associated network element positions.

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Network Analyst Extension.

The values within this enumeration are used to indicate the type of barrier being used in network analysis.

The esriNABarrierType enumeration has the following values:

esriNABTRestriction - This indicates a barrier that fully restricts element traversal.
esriNABTScaledCost - This indicates a barrier that scales the cost of elements.
esriNABTAddedCost - This indicates a barrier that adds a value to the cost of an element.