IFields pFields = m_FeatureClass.Fields;            int index = pFields.FindField(m_strHeight);            if (index == -1) return;            IField pField = pFields.get_Field(index);  

使用IGxDialog 对象添加数据            IGxDialog gxDlg = new GxDialogClass();            IGxObjectFilterCollection filterCol = gxDlg as IGxObjectFilterCollection;            IGxObjectFilter shpFilter = new

        ///         /// 得到工作空间的编辑接口        ///         ///         private IWorkspaceEdit GetWorkspaceEdit()        {            if (m_Map == null || m_Map.LayerCount == 0)                return null;

导出为栅格地图，            if (m_Map == null) return;            IExport pExport = null;            switch (m_Index)            {                case 1:                    pExport = new ExportBMPClass();

        ///         /// 导出featureclass        ///         /// 工作空间        /// 要素类        /// 图层名        private void ExportToVector(IWorkspaceName pOutWorkspaceName, IFeatureClass pFeatureClass, strin

保存地图-mxd文件            if (m_MapControl.CheckMxFile(m_strMxdFileName))            {                IMapDocument pMapDocument = new MapDocumentClass();                pMapDocument.Open(m_strMxdFileNam

通过要素得到所在图层名         private void GetFeatureLayerName()        {            ISelection pSelection = m_Map.FeatureSelection;            IEnumFeature pEnumFeature = pSelection as IEnumFeature;         

designer,92,ecp.arcgis.engine,none,WEJ7LNA3D187XH46C097standardengine,92,ecp.arcgis.engine,none,WELDC7PPE00LTJT46220gdbedit,92,ecp.arcgis.engine,none,WEJFRREAJCNJJ7GPE219streetmapengine,92,ecp.arcgis.