1: /// <summary>
2: /// 獲得坐標系統
3: /// </summary>
4: /// <param name="pFeatureClass"></param>
5: /// <returns></returns>
6: public static ISpatialReference getSpatialReference(IFeatureClass pFeatureClass)
7: {
8: IGeoDataset pGeoDataset = pFeatureClass as IGeoDataset;
9: return pGeoDataset.SpatialReference;
10: }
通過FeatureClass的FeatureDataset.Name屬性可以直接獲取其所在的數據集名稱,注意這里的數據集名稱為全稱,如果是SDE中的數據集,那么名稱會包含表空間的前綴!