Sets the distance units.
| Member | Value | Description |
|---|---|---|
| eAsEphemFileDistanceUnitUnknown | -1 | Invalid AgEAsEphemFileDistanceUnit indicator. |
| eAsEphemFileDistanceUnitMeter | 0 | Meter |
| eAsEphemFileDistanceUnitKilometer | 1 | Kilometer |
| eAsEphemFileDistanceUnitKiloFeet | 2 | KiloFeet |
| eAsEphemFileDistanceUnitFeet | 3 | Feet |
| eAsEphemFileDistanceUnitNautMile | 4 | Nautical Mile |





