| Namespace | Description | 
|---|---|
| ArcGIS.Core.CIM | This namespace contains types used for the Cartographic Information Model. | 
| ArcGIS.Desktop.Editing | The ArcGIS.Desktop.Editing namespace provides the ability to perform edits throughout the application. EditOperation is the primary class. | 
| ArcGIS.Desktop.Editing.Attributes | The ArcGIS.Desktop.Editing.Attributes namespace provides the ability to update the attributes of features and objects. This is done primarily through the FeatureInspector class. | 
| ArcGIS.Desktop.Editing.Controls | This namespace contains user controls relevant for editing. | 
| ArcGIS.Desktop.Editing.Events | The ArcGIS.Desktop.Editing.Events namespace supports editing events. | 
| ArcGIS.Desktop.Editing.Templates | The ArcGIS.Desktop.Editing.Templates namespace maintains the editing templates within the application. | 
| ArcGIS.Desktop.Mapping.Events | This namespace contains events for use with the Editing API. |