ArcEngine面要素转线要素
转载: https://blog.csdn.net/u011609113/article/details/51347723 /// <summary> /// 面转线(GP法)(获取相邻面)需要最高ArcEngine权限 /// </summary> /// <param name="IN_Featureclass"> 要转换的要素类 </param> /// <param name="IN_SaveNeighborInfor"> 是否保存相邻区域信息 </param> /// <param name="IN_LineName"> 转换后的要素名 </param> /// <returns> 转换后的要素 </returns> 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 )