ArcObjects Library Reference (NetworkAnalyst)  

INALocationAllocationSolver.TravelDirection Property

Specifies which direction the network will be traversed. 

[Visual Basic .NET]
Public Property TravelDirection As esriNATravelDirection
[C#]
public esriNATravelDirection TravelDirection {get; set;}
[C++]
HRESULT get_TravelDirection(
  esriNATravelDirection* Value
);
[C++]
HRESULT put_TravelDirection(
  esriNATravelDirection Value
);
[C++]

Parameters

Value [out, retval]

  Value is a parameter of type esriNATravelDirection

Value [in]

  Value is a parameter of type esriNATravelDirection

Product Availability

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

Remarks

TravelDirection can be set to travel from the facility (default) or travel to the facility. This can make a difference in finding the closest facility to a demand point if there are oneway restrictions, turn restrictions, or different travel cost attributes for each side of the street in the network. This property sets and gets the travel direction for the NALocationAllocationSolver.

See Also

INALocationAllocationSolver Interface

.NET Snippets

Set Location Allocation Properties

.NET Samples

ArcGIS Network Analyst extension Engine application (Code Files: frmNALayerProperties) | Location-allocation solver (Code Files: frmLocationAllocationSolver)