Usage type of a network dataset attribute.
| Constant | Value | Description |
|---|---|---|
| esriNAUTCost | 0 | The network attribute indicates the cost to traverse each network element. |
| esriNAUTDescriptor | 1 | The network attribute describes a property of each network element. |
| esriNAUTRestriction | 2 | The network attribute indicates whether each network element is restricted. |
| esriNAUTHierarchy | 3 | The network attribute indicates the hierarchy level of each network element. |