The route identifier field from the route feature class.
[Visual Basic .NET] Public ReadOnly Property RouteIDFieldName As String
[C#] public string RouteIDFieldName {get;}
[C++]
HRESULT get_RouteIDFieldName(
BSTR* rid
);
[C++]Parameters
rid [out, retval] rid is a parameter of type BSTR
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.