ArcObjects Library Reference (Geometry)  

esriMMonotonicEnum Constants

Describes if the measures on the geometry are all ascending, all descending, or neither.

Constant Value Description
esriMNotMonotonic 0 The Ms are not monotonic.
esriMAscending 1 The Ms are monotonically ascending.
esriMDescending -1 The Ms are monotonically descending.

Product Availability

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