Q&A - Question

Hi im trying to convert from kml tp shape with this code:

TGIS_LayerKML kml = new TGIS_LayerKML();
            kml.Path = inputFile;
            kml.Open();

            TGIS_LayerSHP shp = new TGIS_LayerSHP();
            shp.Path = outputFile;
            

            foreach (TGIS_FieldInfo fi in kml.Fields)
            {
                shp.AddField(fi.Name, fi.FieldType, fi.Width, fi.Decimal);
              
            }

            foreach (TGIS_Shape sh in kml.Items)
            {
                TGIS_Shape newShape = shp.AddShape(sh);
                foreach (TGIS_FieldInfo fi in kml.Fields)
                {
                    newShape.SetField(fi.Name, sh.GetField(fi.Name));
                }
            }


            shp.SaveAll();

And it works but when i try to import the shape file in my gis software i get the message "coordinate system not defined falling back to WGS84" how do i define the coordinate system to WGS84 ?