ArcObjects Library Reference (GISClient)  

acMapUnits Constants

ArcIMS map units.

Constant Value Description
acDecimalDegrees 0 Decimal degrees.
acMeters 1 Meters.
acFeet 2 Feet.
acKilometers 3 Kilometers.
acMiles 4 Miles.

Product Availability

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