C# (CSharp) ESRI.ArcGIS.Geodatabase IFeatureDatasetの例

コード例 #1

ファイル: exportForm.cs プロジェクト: uwmyuan/EVDS

        public INetworkDataset OpenNetworkDataset(IWorkspace workspace, string featureDatasetName, string strNDSName)
        {
            // Obtain the dataset container from the workspace
            var featureWorkspace = workspace as IFeatureWorkspace;

            ESRI.ArcGIS.Geodatabase.IFeatureDataset featureDataset = featureWorkspace.OpenFeatureDataset(featureDatasetName);
            var featureDatasetExtensionContainer = featureDataset as ESRI.ArcGIS.Geodatabase.IFeatureDatasetExtensionContainer;

            ESRI.ArcGIS.Geodatabase.IFeatureDatasetExtension featureDatasetExtension = featureDatasetExtensionContainer.FindExtension(ESRI.ArcGIS.Geodatabase.esriDatasetType.esriDTNetworkDataset);
            var datasetContainer3 = featureDatasetExtension as ESRI.ArcGIS.Geodatabase.IDatasetContainer3;

            // Use the container to open the network dataset.
            ESRI.ArcGIS.Geodatabase.IDataset dataset = datasetContainer3.get_DatasetByName(ESRI.ArcGIS.Geodatabase.esriDatasetType.esriDTNetworkDataset, strNDSName);
            return(dataset as ESRI.ArcGIS.Geodatabase.INetworkDataset);
        }