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KB10251 - Line lengh and polygon area measurements.

The content of this KB is obsolete and can contain inaccurate information

Yes, access/retrieval is possible to each point, line segment, or polygon area. Try:

len := GisLineLength(src.GetPoint(part_no, point_no), GetPoint(part_no, point_no+1));

Please remember that GetPoint retrieves a point in a defined projection, so your map must be based on real measurements/scaling.
Created: November 21, 2003, Modified: December 22, 2015