コード例 #1
0
ファイル: GDBData.cs プロジェクト: VB6Hobbyst7/minegis
        public IList <FeatureName> get_FeatureDataSetNames() //遍历矢量要素集
        {
            IList <FeatureName> names = new List <FeatureName>();

            if (this.m_workSpace != null)
            {
                IFeatureClass    feaClass;
                IEnumDatasetName enumDatasetName = m_workSpace.get_DatasetNames(esriDatasetType.esriDTFeatureDataset);
                IDatasetName     datasetName     = enumDatasetName.Next();//DataSet的名字
                while (datasetName != null)
                {
                    FeatureName name = new FeatureName();
                    name.FeatDSName = datasetName.Name.ToString();
                    IFeatureDatasetName featureDatasetName = (IFeatureDatasetName)datasetName;
                    IEnumDatasetName    enumDatasetNameFC  = featureDatasetName.FeatureClassNames; //是FeatureClass的名字集合
                    IDatasetName        datasetNameFC      = enumDatasetNameFC.Next();
                    while (datasetNameFC != null)
                    {
                        //添加FeatureClass的名字
                        name.FCName.Add(datasetNameFC.Name.ToString());
                        feaClass = ((IFeatureWorkspace)m_workSpace).OpenFeatureClass(datasetNameFC.Name.ToString());
                        name.ShapType.Add(feaClass.ShapeType);
                        name.FeatureType.Add(feaClass.FeatureType);
                        datasetNameFC = enumDatasetNameFC.Next();
                    }
                    names.Add(name);

                    datasetName = enumDatasetName.Next();
                }
            }
            return(names);
        }
コード例 #2
0
ファイル: GDBData.cs プロジェクト: chinasio/minegis
        //遍历矢量要素集
        public IList<FeatureName> get_FeatureDataSetNames()
        {
            IList<FeatureName> names=new List<FeatureName>();
            if (this.m_workSpace != null)
            {
                IFeatureClass feaClass;
                IEnumDatasetName enumDatasetName = m_workSpace.get_DatasetNames(esriDatasetType.esriDTFeatureDataset);
                IDatasetName datasetName = enumDatasetName.Next();//DataSet的名字
                while (datasetName != null)
                {
                    FeatureName name = new FeatureName();
                    name.FeatDSName = datasetName.Name.ToString();
                    IFeatureDatasetName featureDatasetName = (IFeatureDatasetName)datasetName;
                    IEnumDatasetName enumDatasetNameFC = featureDatasetName.FeatureClassNames;	//是FeatureClass的名字集合
                    IDatasetName datasetNameFC = enumDatasetNameFC.Next();
                    while(datasetNameFC != null)
                    {
                        //添加FeatureClass的名字
                        name.FCName.Add(datasetNameFC.Name.ToString());
                        feaClass = ((IFeatureWorkspace)m_workSpace).OpenFeatureClass(datasetNameFC.Name.ToString());
                        name.ShapType.Add(feaClass.ShapeType);
                        name.FeatureType.Add(feaClass.FeatureType);
                        datasetNameFC = enumDatasetNameFC.Next();

                    }
                    names.Add(name);

                    datasetName = enumDatasetName.Next();
                }

            }
            return names;
        }