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> Unreal Engine API Reference > Runtime > CoreUObject > UObject > FGCCollector > FGCCollector::MarkWeakObjectReferenceForClearing

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FGCCollector::MarkWeakObjectReferenceForClearing

Marks a specific object reference as a weak reference.

Windows

MacOS

Linux

Override Hierarchy

FReferenceCollector::MarkWeakObjectReferenceForClearing()

FGCCollector::MarkWeakObjectReferenceForClearing()

References

Module	CoreUObject
Header	/Engine/Source/Runtime/CoreUObject/Public/UObject/GarbageCollection.h
Include	#include "UObject/GarbageCollection.h"

Syntax

virtual bool MarkWeakObjectReferenceForClearing
(
UObject ** WeakReference
)

Remarks

Marks a specific object reference as a weak reference. This does not affect GC but will be freed at a later point The default behavior returns false as weak references must be explicitly supported

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