ArcGIS Pro 2.7 API Reference Guide
CostNetworkAttribute Property

ArcGIS.Core.Data.UtilityNetwork.Trace Namespace > NearestNeighbor Class : CostNetworkAttribute Property
The ArcGIS.Core.Data.UtilityNetwork.NetworkAttribute used to determine the definition of "nearest."
Syntax
public NetworkAttribute CostNetworkAttribute {get;}
Public ReadOnly Property CostNetworkAttribute As NetworkAttribute
Remarks
Typically, Shape Length is used. However, other network attributes can be used to calculate cost. For example, if you are looking for the nearest underground vault, you might prefer a more geographically distant vault that is connected via a duct bank, versus a geographically closer vault that requires excavation in the ground.
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

NearestNeighbor Class
NearestNeighbor Members