C#AE创建FeatureDataset/创建数据、集要素集

1               IWorkspaceFactory pFactory = new AccessWorkspaceFactoryClass();//这里需要在program.cs中添加desktop绑定
2               IWorkspace pWorkspace = pFactory.OpenFromFile(temMDBpath, 0);//这里要求具备axLiscense,可以添加控件添加或代码添加
3               IFeatureWorkspace pFeatureWorkspace = pWorkspace as IFeatureWorkspace;
4               string temDSName="tem";
5               ISpatialReference pSR = new UnknownCoordinateSystemClass();
6               pSR.SetDomain(-60000000, 60000000, -60000000, 60000000);
7               IFeatureDataset pFeaDataset = pFeatureWorkspace.CreateFeatureDataset(temDSName, pSR);