如何使用Linq-to-XML生成GML段？

Question

<gml:featureMember>
   <fme:Region gml:id=“id63e0583b-96c3-4e36-b76e-1164d464da27”>
      <fme:OBJECTID>10</fme:OBJECTID>
      <fme:SHAPE_Length>87.7445242708526</fme:SHAPE_Length>
      <fme:SHAPE_Area>393.05438689088</fme:SHAPE_Area>
      <gml:surfaceProperty>
         <gml:Surface srsName=“EPSG:4326” srsDimension=“2”>
            <gml:patches>
               <gml:PolygonPatch>
                   <gml:exterior>
                       <gml:LinearRing>
                           <gml:posList>
                           .....
                           </gml:posList>
                       </gml:LinearRing>
                    </gml:exterior>
               </gml:PolygonPatch>
            </gml:patches>
         </gml:Surface>
      </gml:surfaceProperty>
   </fme:Region>
</gml:featureMember>

您可以使用两个名称空间gml="http://www.opengis.net/gml"和xmlns:fme="http://www.safe.com/gml/fme"