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> Unreal Engine API Reference > Runtime > Core > Algo > Impl > AlgoImpl::HeapSortInternal

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AlgoImpl::HeapSortInternal

Performs heap sort on the elements.

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References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Algo/Impl/BinaryHeap.h
Include	#include "Algo/Impl/BinaryHeap.h"

Syntax

namespace AlgoImpl
{
    template<typename RangeValueType, typename ProjectionType, class PredicateType>
    void AlgoImpl::HeapSortInternal
    (
        RangeValueType * First,
        int32 Num,
        ProjectionType Projection,
        PredicateType Predicate
    )
}

Remarks

Performs heap sort on the elements. This is the internal sorting function used by HeapSort overrides.

Parameters

Parameter	Description
First	pointer to the first element to sort
Num	the number of elements to sort
Predicate	predicate class

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