ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data.Analyst3D Namespace / TerrainDataSource Class / IsAnchored Property
Version

IsAnchored Property
Gets if the surface type is anchored. This only applies if SurfaceType is TinSurfaceType.MassPoint.
Syntax
public bool IsAnchored {get;}
Remarks
Anchor points remain through all pyramid levels of a terrain dataset. They are never filtered or thinned. This ensures they are present in the terrain surface regardless of the resolution pyramid level used.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.2 or higher.
See Also