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

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AlgoImpl::HeapGetParentIndex

Gets the parent index for node at Index.

Windows

MacOS

Linux

References

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

Syntax

namespace AlgoImpl
{
    int32 AlgoImpl::HeapGetParentIndex
    (
        int32 Index
    )
}

Remarks

Gets the parent index for node at Index.

Returns

Parent index.

Parameters

Parameter	Description
Index	node index.

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