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

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AlgoImpl::HeapGetLeftChildIndex

Gets the index of the left child of 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::HeapGetLeftChildIndex
    (
        int32 Index
    )
}

Remarks

Gets the index of the left child of node at Index.

Returns

Index of the left child.

Parameters

Parameter	Description
Index	Node for which the left child index is to be returned.

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