Creating 3D shapefiles

Feb 8, 2012 at 12:56 PM

I am creating line features and adding them to a FeatureSet and eventually saving the FeatureSet out to a shapefile.  The line features are 3d, all vertices have z values and the FeatureSet has its CoordinateType set to DotSpatial.Data.CoordinateType.Z.  However the resulting shapefile is of type Polyline and not PolylineZ, all the Z values have been lost.

How can I create a 3D shapefile?

Oct 20, 2014 at 11:12 PM
anyone?