The units for the map (data frame).
[Visual Basic .NET] Public ReadOnly Property MapUnits As esriUnits
[C#] public esriUnits MapUnits {get;}
[C++]
HRESULT get_MapUnits(
esriUnits* Units
);
[C++]Parameters
Units [out, retval]Units is a parameter of type esriUnits
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.