C# (CSharp) com.epl.geometry.Polygon.GetExteriorRingCount示例

示例#1

 public OGCPolygon(com.epl.geometry.Polygon geom, com.epl.geometry.SpatialReference sr)
 {
     polygon = geom;
     if (geom.GetExteriorRingCount() > 1)
     {
         throw new System.ArgumentException("Polygon has to have one exterior ring. Simplify geom with OperatorSimplify.");
     }
     esriSR = sr;
 }