UGCObjectReferencer | Unreal Engine 5.7 Documentation

API > API/Runtime > API/Runtime/CoreUObject

This nested class is used to provide a UObject interface between non UObject classes and the UObject system. It handles forwarding all calls of AddReferencedObjects() to objects/ classes that register with it.


Name	UGCObjectReferencer
Type	class
Header File	/Engine/Source/Runtime/CoreUObject/Public/UObject/GCObject.h
Include Path	#include "UObject/GCObject.h"

Syntax

UCLASS (Transient, MinimalAPI)  
class UGCObjectReferencer : public UObject

Inheritance Hierarchy

UObjectBase → UObjectBaseUtility → UObject → UGCObjectReferencer

Constructors

Name	Remarks	Include Path	Unreal Specifiers
UGCObjectReferencer ( const FObjectInitializer& ObjectInitializer )		UObject/GCObject.h
UGCObjectReferencer ( FVTableHelper& Helper )		UObject/GCObject.h

Destructors

Name	Remarks	Include Path	Unreal Specifiers
~UGCObjectReferencer()		UObject/GCObject.h

Structs

Name	Remarks
FImpl

Variables

Protected

Name	Type	Remarks	Include Path
CurrentlySerializingObject	FGCObject *	Current FGCObject* that references are being added from	UObject/GCObject.h
Impl	TUniquePtr< FImpl >		UObject/GCObject.h
OnGCObjectAdded	FGCObjectAddedDelegate	Called when a new FGCObject is added to this referencer	UObject/GCObject.h

Functions

Public

Name	Remarks	Include Path
void AddInitialReferences ( TArray< UObject** >& Out )		UObject/GCObject.h
void AddObject ( FGCObject* Object )	Adds an object to the referencer list	UObject/GCObject.h
DECLARE_TS_MULTICAST_DELEGATE_OneParam ( FGCObjectAddedDelegate, FGCObject* )	Called when a new FGCObject is added to this referencer	UObject/GCObject.h
FGCObject * GetCurrentlySerializingObject()	Returns the currently serializing object	UObject/GCObject.h
FGCObjectAddedDelegate & GetGCObjectAddedDelegate()	Returns a delegate called when a new FGCObject is added to this referencer	UObject/GCObject.h
bool GetReferencerName ( UObject* Object, FString& OutName, bool bOnlyIfAddingReferenced ) const	Get the name of the first FGCObject that owns this object.	UObject/GCObject.h
void RemoveObject ( FGCObject* Object )	Removes an object from the referencer list	UObject/GCObject.h

Overridden from UObject

Name	Remarks	Include Path	Unreal Specifiers
virtual void FinishDestroy ()	Destroy function that gets called before the object is freed.	UObject/GCObject.h

Static

Name	Remarks	Include Path	Unreal Specifiers
static void AddReferencedObjects ( UObject* InThis, FReferenceCollector& Collector )	Forwards this call to all registered objects so they can reference any UObjects they depend upon	UObject/GCObject.h

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