FeatureClass featureClass = geodatabase.OpenDataset<FeatureClass>("实验红线");//使用空间筛选器产生选择集。SpatialQueryFilter spatialQueryFilter = newSpatialQueryFilter { //五点筛选面域 FilterGeometry = newPolygonBuilderEx(newList<Coordinate2D> { newCoordinate2D(47235, 210032),newCoordinate2D(47203, ...
Feature FeatureClass FeatureClassDefinition FeatureDataset Overview Members Methods Properties FeatureDatasetDefinition Field FieldGroup FieldValue FileGeodatabaseConnectionPath FileSystemConnectionPath FileSystemDatastore Geodatabase HistoricalVersion HistoricalVersionDescription Index InsertCursor Join JoinDescription ...
*/ if(!this.m_isSnapWorking) { //捕捉代理已经被用户关闭了。不会有任何捕捉动作发生 return false; } if(m_featureClass==null) { //没有目标图层。不能做捕捉动作。此时应该报错 //但是目前只是返回false。 return false; } FillCache(snapPoint,tolerance*10); //当前被测试的Feature IFeature featur...
单击Python按钮也可打开新的 notebook,但在此下拉菜单中可以看到有Python Notebook与Python 窗口两个选项可供选择。Python 窗口是在ArcGIS Pro中运行Python代码的另一种方式。 可能需要花费一些时间来显示新 Notebook,等待期间屏幕上会显示初始化内核。 这表示ArcGIS Pro已准备好在 Notebook 中运行代码。 内核是在后台...
Adding fields to a FeatureClass Adding a Field that uses a domain Removing fields from a Table Creating an annotation feature class Creating a feature-linked annotation feature class Creating an annotation feature class inside feature dataset Creating the memory geodatabase Spatial query fil...
ArcGIS.Core.Data.Dataset – Table, FeatureClass stringtool1="analysis.Buffer";// create multipointsList<MapPoint>list=newList<MapPoint>();list.Add(MapPointBuilderEx.CreateMapPoint(1.0,1.0));list.Add(MapPointBuilderEx.CreateMapPoint(1.0,2.0));MultipointmultiPoint=MultipointBuilderEx.CreateMultipo...
Connect to a feature layer in ArcGIS and pull its data and attributes into your existing dataset or create a new one. This data can be used to create new maps in all ArcGIS for Microsoft 365 products. Get geometry from feature layer [DEPRECATED] Get geometry or boundary information from ...
You cannot edit a feature class that is in a feature dataset with another feature class with a unique index on a user-defined field. Note: The Unique setting is not used in file geodatabases and can be left unchecked. Ascending vs. descending indexes ...
Afeature layeris a dataset in afeature servicehosted inArcGIS. Each feature layer containsfeatureswith a singlegeometrytype (point,line, orpolygon), and a set ofattributes. You can use feature layers to store, access, and manage large amounts of geographic data for your applications. ...
3、将 Iterate Feature Classes 的输出变量 Output Feature Class 连接到 Collect Values 工具,以便迭代和收集工作空间中各点要素类的路径。 4、将输入工作空间变量和 Collect Values 工具的输出变为模型参数。将输入工作空间变量重命名为 Input Dataset 以确保该变量名称是相关名称且易于理解。