ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Data.UtilityNetwork Namespace / DomainNetwork Class / TierGroups Property

TierGroups Property
Gets a list of all of the TierGroups for this domain network.
Syntax
public IReadOnlyList<TierGroup> TierGroups {get;}
Remarks
Only hierarchical domain networks support tier groups. If no tier groups exist, an empty list is returned.
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.2 or higher.
See Also