ArcGIS Developer Help

INAStreetDirections.Direction Property

The direction item by index.

[Visual Basic .NET]
Public Function get_Direction ( _
    ByVal Index As Integer _
) As INAStreetDirection

[C#]
public INAStreetDirection get_Direction (
    int Index
);

[C++]
HRESULT get_Direction(
  long Index,
  INAStreetDirection** Direction
);

[C++]
Parameters
Index [in]

  Index is a parameter of type long
Direction [out, retval]

  Direction is a parameter of type INAStreetDirection**

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

Direction returns the NAStreetDirection object for the index specified. This corresponds to one step in the street directions.