ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Data.UtilityNetwork.Trace Namespace / TraceConfiguration Class / Propagators Property
Example

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    Propagators Property
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    A list of Propagators to execute while performing the trace.
    Syntax
    public IReadOnlyList<Propagator> Propagators {get; set;}
    Public Property Propagators As IReadOnlyList(Of Propagator)
    Remarks
    Propagator objects allow a subset of NetworkAttribute values to propagate through a network while executing a trace. The canonical example is phase propagation- open devices along the network will restrict some phases from continuing along the trace. Propagators are only applicable to subnetwork-based traces. (SubnetworkTracer, UpstreamTracer, etc.)
    Example
    Create a Propagator
    // Get a NetworkAttribute object for the Phases Normal attribute from the UtilityNetworkDefinition
    using (NetworkAttribute normalPhaseAttribute = utilityNetworkDefinition.GetNetworkAttribute("Phases Normal"))
    {
      // Create a propagator to propagate the Phases Normal attribute downstream from the source, using a Bitwise And function
      // Allow traversal to continue as long as the Phases Normal value includes any of the ABC phases
      // (represented by the constant ABCPhase)
      Propagator phasePropagator = new Propagator(normalPhaseAttribute, PropagatorFunction.BitwiseAnd, Operator.IncludesAny, ABCPhase);
    
      // Assign this propagator to our trace configuration
      traceConfiguration.Propagators = new List<Propagator>() { phasePropagator };
    }
    
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also