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UtilityTraceFunctionBarrier Class

  • UtilityTraceFunctionBarrier
  • class Esri::ArcGISRuntime::UtilityTraceFunctionBarrier

    A logical barrier that stops continued network traversal when a comparison expression evaluates as true. More...

    Header: #include <UtilityTraceFunctionBarrier>
    Since: Esri::ArcGISRuntime 100.7
    Inherits: Esri::ArcGISRuntime::Object

    This class was introduced in Esri::ArcGISRuntime 100.7.

    Public Functions

    UtilityTraceFunctionBarrier(Esri::ArcGISRuntime::UtilityTraceFunction *traceFunction, Esri::ArcGISRuntime::UtilityAttributeComparisonOperator comparisonOperator, const QVariant &value, QObject *parent = nullptr)
    virtual ~UtilityTraceFunctionBarrier() override
    Esri::ArcGISRuntime::UtilityAttributeComparisonOperator comparisonOperator() const
    Esri::ArcGISRuntime::UtilityTraceFunction *traceFunction() const
    QVariant value() const

    Detailed Description

    A UtilityTraceFunctionBarrier performs a comparison expression between the current results of a UtilityTraceFunction and a given value. A UtilityTraceFunction references a UtilityNetworkAttribute and a calculation that is applied to it (Min, Max, Count, and so on). Once the comparison evaluates as true, network traversal stops.

    Member Function Documentation

    UtilityTraceFunctionBarrier::UtilityTraceFunctionBarrier(Esri::ArcGISRuntime::UtilityTraceFunction *traceFunction, Esri::ArcGISRuntime::UtilityAttributeComparisonOperator comparisonOperator, const QVariant &value, QObject *parent = nullptr)

    Creates a barrier that stops tracing when a UtilityTraceFunction compared to a value evaluates to true.

    [override virtual] UtilityTraceFunctionBarrier::~UtilityTraceFunctionBarrier()

    Destructor.

    Esri::ArcGISRuntime::UtilityAttributeComparisonOperator UtilityTraceFunctionBarrier::comparisonOperator() const

    Returns the operator used for the comparison.

    Esri::ArcGISRuntime::UtilityTraceFunction *UtilityTraceFunctionBarrier::traceFunction() const

    Returns the calculation to perform.

    QVariant UtilityTraceFunctionBarrier::value() const

    Returns the value to compare against.

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