ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / LineOfSight Class / SetObserver Method
Version

SetObserver Method (LineOfSight)
Set the LineOfSight's Observer to update its position. Must be in the target map's ArcGIS.Core.Geometry.SpatialReference.
Syntax
public void SetObserver( 
   Camera observer
)

Parameters

observer
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also