Question

两个Featureclass合并。

c# arcgis两个Featureclass怎么合并。新手不懂

Answer 1

ArcGIS+C#——遍历IFeatureDataset中的FeatureClass// 获取IFeatureDataset中所有的要素类
public void GetFcNameInDs(IFeatureDataset ipDataset, ref List<IFeatureLayer> arrayFtInSon)
{
IFeatureClassContainer ipFcContain = (IFeatureClassContainer)ipDataset;
IEnumFeatureClass ipFcEnum = ipFcContain.Classes;
IFeatureClass ipFtClass = ipFcEnum.Next();
arrayFtInSon = new List<IFeatureLayer>();
while (ipFtClass != null)
{
IFeatureLayer pFLayer = new FeatureLayer();