ArcObjects Library Reference (Carto)  

esriMaplexUnit Constants

Identifies the units options in Maplex.

Constant Value Description
esriMaplexUnitMap 0 Specifies Map Units.
esriMaplexUnitMM 1 Specifies MilliMeters.
esriMaplexUnitInch 2 Specifies Inches.
esriMaplexUnitPoint 3 Specifies Points.
esriMaplexUnitPercentage 4 Specifies a percentage.

Product Availability

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