ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMLayoutView Class / Extent Property
Version

Extent Property (CIMLayoutView)
Gets or sets the extent for the view.
Syntax
public Envelope Extent {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also