ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data.Analyst3D Namespace / TinNode Class / Source Property
Version

Source Property (TinNode)
Gets the source of this TIN node. This method must be called on the MCT. Use QueuedTask.Run.
Syntax
public TinNodeSourceType Source {get;}

Property Value

TinNodeSourceType
Remarks
TINs do not persist node source information. It is only maintained while the TIN is is edit mode. This means after a TIN has been saved to disk, all nodes, except for super nodes, become unknown.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.2 or higher.
See Also