ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping.Events Namespace / ActiveMapViewChangedEventArgs Class / OutgoingView Property

OutgoingView Property
Gets the previous active map view.
Syntax
public MapView OutgoingView {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also