Feature classes ArcGIS Pro 3.4| |Help archive Feature classes are homogeneous collections of common features, each having the same spatial representation (such as points, lines, or polygons) and a common set of attributes (for example, a line feature class for representing road centerlines). ...
Create a feature class ArcGIS Pro 3.4| |Help archive There are four primary ways to create a feature class: Using the Create Feature Class wizard Using theCreate Feature Classgeoprocessing tool Saving the contents of a feature layer Converting an external data source, such as a shapefile or ...
Selection spatialSelection = featureClass.Select(spatialQueryFilter, SelectionType.ObjectID, SelectionOption.Normal);//属性选择集 Selection indianPrairieSelection = featureClass.Select(filter, SelectionType.ObjectID, SelectionOption.Normal);// 为了找到所有位于指定多边形和指定区域内的要素。Selection selection ...
For Target Dataset, select the created feature class in Step 1. In this example, NewFeatureClass is selected. For Field Matching Type, select Use the field map to reconcile field differences. Configure the parameters under Field Map. Refer to ArcGIS Pro: Attribute field mapping for more informa...
arcgis pro 使用深度学习检测对象 模型定义报错 arcgis怎么开启对象捕捉,捕捉功能主要使用ArcEngine中的两个接口1.IHitTest用于作点击测试2.IFeatureCache用于建立做缓存由于数据库中有多个FeatureClass,而每个FeatureClass又可以做多种点击测试所以这里有会有好几种捕捉
这个字段必须是短整型或长整型,并且在所有输入图层中通用。0表示建筑物不使用输出构建区面表示;1表示建筑物使用输出构建区面表示且位于生成的面要素之内;2表示建筑物使用输出构建区面表示且位于生成的面要素之外。 3)Output Feature Class:我们输出的建成区要素。
System.Diagnostics.Debug.WriteLine($@"FeatureClassExists Error: {ex.ToString()}");returnfalse; } }); }#regionOverrides//////Called by Framework when ArcGIS Pro is closing//////<returns>False to prevent Pro from closing, otherwise True</returns>protectedoverrideboolCanUnload() {//TODO -...
ArcGIS Pro二次开发有ID返回Feature public void SearchFC(FeatureClass featureClass, IReadOnlyList<long> objectIDs) { QueryFilter queryFilter = new QueryFilter() { ObjectIDs = objectIDs }; using (RowCursor rowCursor = featureClass.Search(queryFilter)) { while (rowCursor.MoveNext()) { using ...
如果您没有ArcGIS Pro的访问权限或者 ArcGIS 组织帐户,请参阅软件访问权限选项。 单击打开其他工程。 在打开工程窗口中,浏览到您从NotebookStart.zip文件解压缩的文件夹,单击Notebooks Getting Started.aprx将其选中,然后单击确定。 工程随即打开。 当前地图显示加拿大多伦多的城市边界。 您需要将几个要素类添加至此地图...
Unable to create object class extension COM component [annotation feature class name] Cause This is a known limitation. Annotation feature classes created in or upgraded to ArcGIS Pro are not supported in ArcMap. Solution or Workaround To view the annotation in ArcMap, use one of the following...