ArcObjects Library Reference (GeoDatabase)  

esriNetworkDatasetType Constants

Esri Network Dataset Type.

Constant Value Description
esriNDTUnknown 0 The network dataset type is unknown.
esriNDTGeodatabase 1 Geodatabase-based network dataset.
esriNDTShapefile 2 Shapefile-based network dataset.
esriNDTSDC 3 SDC-based network dataset.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.