ArcGIS Pro 2.7 API Reference Guide
ArcGIS.Desktop.Editing Assembly
Namespaces
NamespaceDescription
This namespace contains types used for the Cartographic Information Model.
The ArcGIS.Desktop.Editing namespace provides the ability to perform edits throughout the application. EditOperation is the primary class.
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.

This namespace contains user controls relevant for editing.

The ArcGIS.Desktop.Editing.Events namespace supports editing events.
The ArcGIS.Desktop.Editing.Templates namespace maintains the editing templates within the application.

This namespace contains events for use with the Editing API.