ArcObjects Library Reference (NetworkAnalyst)  

GPNALayerType CoClass

Geoprocessing network analyst layer data type.

Product Availability

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

Interfaces

Interfaces Description
IClone (esriSystem) Provides access to members that control cloning of objects.
IDEGeoDatasetType (esriGeoDatabase) Provides access to the GeoDataset Data Element Type.
IGPCompositeLayerType (esriGeoprocessing) Provides access to GPCompositeLayerType objects.
IGPDataType (esriGeoDatabase) Provides access to members of a GP Data Type.
IGPLayerType (esriDataSourcesFile) Indicator interface for a GPLayer Type.
IGPNALayerType Provides access to properties/methods of the geoprocessing network analyst layer type.
IGxFilterInfo (esriGeoDatabase) Provides access to methods that return open and save filters for datasets of a given type.