ArcGIS Pro 2.8 API Reference Guide
ViewDome Class
Members 

ArcGIS.Desktop.Mapping Namespace : ViewDome Class
View domes are used to conduct visibility analysis as a sphere extending out from an observer point. A sphere is created representing the visiblity extent. The sphere is painted to represent that parts of the sphere that are visible to the observer or obstructed.

View domes can be used to model real-world objects such as a viewing platform or a radar station.

Object Model
ViewDome ClassCamera ClassMapView Class
Syntax
public class ViewDome : ExploratoryAnalysis 
Public Class ViewDome 
   Inherits ExploratoryAnalysis
Inheritance Hierarchy

System.Object
   ArcGIS.Desktop.Mapping.ExploratoryAnalysis
      ArcGIS.Desktop.Mapping.ViewDome

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

ViewDome Members
ArcGIS.Desktop.Mapping Namespace