ArcEngine面要素转线要素-白红宇

ArcEngine面要素转线要素

阅读量：4304 次

发布时间：2019-05-27

本文共 1377 字，大约阅读时间需要 4 分钟。

///         /// 面转线（GP法）（获取相邻面）需要最高ArcEngine权限        /// 
        /// 要转换的要素类        /// 是否保存相邻区域信息        /// 转换后的要素名        /// 
   
    转换后的要素
           private IFeatureClass PRV_PolyGonToLine_GP(IFeatureClass IN_Featureclass,bool IN_SaveNeighborInfor,string IN_LineName)        {            //要素数据集路径            string Temp_FeaturedatasetPath;            //要素数据集            IFeatureDataset Temp_FeatureDataset = IN_Featureclass.FeatureDataset;            if (Temp_FeatureDataset == null)                Temp_FeatureDataset = IN_Featureclass as IFeatureDataset;            Temp_FeaturedatasetPath = Temp_FeatureDataset.Workspace.PathName + "\\" + Temp_FeatureDataset.Name + "\\";            //面转线            Geoprocessor GP_Tool = new Geoprocessor();//GP运行工具            ESRI.ArcGIS.DataManagementTools.PolygonToLine GP_PolyGonToline = new PolygonToLine();            GP_PolyGonToline.in_features = Temp_FeaturedatasetPath + IN_Featureclass.AliasName;            GP_PolyGonToline.neighbor_option = IN_SaveNeighborInfor.ToString().ToLower();            GP_PolyGonToline.out_feature_class = Temp_FeaturedatasetPath + IN_LineName;            GP_Tool.Execute(GP_PolyGonToline, null);            //获取生成的要素类            IFeatureClass Temp_FeatureClass = (Temp_FeatureDataset.Workspace as IFeatureWorkspace).OpenFeatureClass(IN_LineName);            return Temp_FeatureClass;        }

转载地址：http://srqws.baihongyu.com/

你可能感兴趣的文章