| Namespace | Description |
|---|---|
| ArcGIS.Core.Data | This namespace contains classes that support Core Data. |
| ArcGIS.Core.Data.UtilityNetwork |
This namespace contains classes that support class extensions　for Utility Network. |
| ArcGIS.Desktop.Layouts |
This namespace contains classes that support class extensions for Layout. |
| ArcGIS.Desktop.Mapping | The ArcGIS.Desktop.Mapping namespace contains types to create maps and layers, label features, perform query operations, and visualize them in 2D or 3D. |