A container for describing and using network directions.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
Network Datasets can have direction information associated with them in order to provide more accurate and useful analysis results. Some properties of directions, such as the output length units or length attribute, are set at the network dataset level and are specified with the INetworkDirections interface. Other properties, such as the street name fields and the administrative boundary fields, are set at the source level using the INetworkSourceDirections interface. The highway signage information is specified with the ISignposts interface.
Interfaces
| Interfaces | Description |
|---|---|
| INetworkDirections | Provides access to the properties for setting up driving directions. |
| INetworkDirections2 | Provides access to the properties for setting up driving directions. |
| ISignposts | Provides access to the properties for setting up signposts used in driving directions. |