AutoCAD Map 3D 2009 Geospatial Platform Reference

Gets a Boolean value that indicates whether the points in the geometry contained in this property includes measurement values (M-ordinates).

Remarks:

An example of a measurement value is the number on a mile-marker associated with a railroad line. When defining the MgLineString object which represents the railroad line, you provide X and Y ordinates to record the geographical position of the mile marker, and the number on the mile marker is stored in the M ordinate.

Returns:

Returns true if the points in the geometry contained in this property include measurement values (M-ordinates); otherwise returns false.