Parameters
- index
 - The index of the node. Node indices start at 1. The first four nodes are super nodes, so data nodes start with index 5.
 - tagValue
 - The tag value to set.
 
| Exception | Description | 
|---|---|
| ArcGIS.Core.CalledOnWrongThreadException | This method must be called on the MCT. Use QueuedTask.Run. | 
| ArcGIS.Core.Data.Exceptions.TinException | The editor is not in edit mode. | 
Target Platforms: Windows 11, Windows 10