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> Unreal Engine API Reference > Runtime > Core > Containers > TSet > TSet::SortFreeList

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TSet::SortFreeList

Sort the free element list so that subsequent additions will occur in the lowest available [TSparseArray](API\Runtime\Core\Containers\TSparseArray) index resulting in tighter packing without moving any existing items.

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Containers/Set.h
Include	#include "Containers/Set.h"

Syntax

void SortFreeList()

Remarks

Sort the free element list so that subsequent additions will occur in the lowest available TSparseArray index resulting in tighter packing without moving any existing items. Also useful for some types of determinism.