从MapX到MapXtreme2004[6]-标点心得

   MapInfo.Data.Table tb=MapInfo.Engine.Session.Current.Catalog.GetTable("lyr");
   MapInfo.Geometry.Point pt = new MapInfo.Geometry.Point(MapControl1.Map.GetDisplayCoordSys(),e.point);
   MapInfo.Styles.SimpleVectorPointStyle vs = new MapInfo.Styles.SimpleVectorPointStyle();
   vs.PointSize = 25;
   vs.Color = Color.DarkMagenta;
   MapInfo.Data.Feature ft = new MapInfo.Data.Feature(pt,vs);
   tb.InsertFeature(ft2);

   MapInfo.Data.Key ftrkey=tb.InsertFeature(ft);
   ...  //然后根据Key去进行操作

   Feature ft2=new Feature(tb.TableInfo.Columns);
   ft2.Geometry=pt;
   ft2["f_name"]="aaa";
   ft2["ID"]="123";
   ft2["MI_Style"]=vs;
   tb.InsertFeature(ft2);