ArcGIS Pro 2.7 API Reference Guide
DownstreamTracer Class
Members 

ArcGIS.Core.Data.UtilityNetwork.Trace Namespace : DownstreamTracer Class
The DownstreamTracer class performs a downstream trace.
Object Model
DownstreamTracer ClassUtilityNetwork Class
Syntax
public class DownstreamTracer : Tracer 
Public Class DownstreamTracer 
   Inherits Tracer
Remarks
For subnetworks with sources, downstream is defined as paths that do not lead to a source. For subnetworks with sinks, downstream is defined as paths that lead to a sink.
Inheritance Hierarchy

System.Object
   ArcGIS.Core.Data.UtilityNetwork.Trace.Tracer
      ArcGIS.Core.Data.UtilityNetwork.Trace.DownstreamTracer

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

DownstreamTracer Members
ArcGIS.Core.Data.UtilityNetwork.Trace Namespace