ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / Viewshed Class / VerticalAngle Property

VerticalAngle Property (Viewshed)
Gets or sets the Viewshed's vertical angle in degrees

Defines the Observer's vertical field of view in degrees. Any scene content outside of this angle is disregarded.

Syntax
public double VerticalAngle {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.3 or higher.
See Also