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> Unreal Engine API Reference > Runtime > Core > Misc > FPreloadableFile > FPreloadableFile::DetachLowerLevel

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FPreloadableFile::DetachLowerLevel

Return the LowerLevel [FArchive](API\Runtime\Core\Serialization\FArchive) if it has been allocated.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Misc/PreloadableFile.h
Include	#include "Misc/PreloadableFile.h"
Source	/Engine/Source/Runtime/Core/Private/Misc/PreloadableFile.cpp

Syntax

FArchive * DetachLowerLevel()

Remarks

Return the LowerLevel FArchive if it has been allocated. May return null, even if the FPreloadableFile is currently active. If return value is non-null, caller is responsible for deleting it.

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