The direction of a network edge element relative to the direction of its source object.
| Constant | Value | Description |
|---|---|---|
| esriNEDNone | 0 | The network edge element's source object does not have a digitization direction. |
| esriNEDAlongDigitized | 1 | The network edge element is in the same direction as its source object direction. |
| esriNEDAgainstDigitized | 2 | The network edge element is in the opposite direction as its source object direction. |