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  3. UGCObjectReferencer

UGCObjectReferencer

This nested class is used to provide a [UObject](API\Runtime\CoreUObject\UObject) interface between non [UObject](API\Runtime\CoreUObject\UObject) classes and the [UObject](API\Runtime\CoreUObject\UObject) system.

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

class UGCObjectReferencer : public UObject

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UGCObjectReferencer ( const FObjectInitializer& ObjectInitializer
)

   UObject/GCObject.h  
  UObject/GCObject.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~UGCObjectReferencer()

   UObject/GCObject.h  

Structs

Name Remarks
FImpl  

Typedefs

Name Type Remarks Include Path
FGCObjectAddedDelegate TMulticastDelegate_OneParam< void, FGCObject * > Called when a new FGCObject is added to this referencer UObject/GCObject.h
Super UObject Typedef for the base class (UObject) UObject/GCObject.h
ThisClass UGCObjectReferencer Typedef for UGCObjectReferencer. UObject/GCObject.h

Constants

Name Type Remarks Include Path
StaticClassFlags EClassFlags Bitwise union of EClassFlags pertaining to this class. UObject/GCObject.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
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 Unreal Specifiers

void AddInitialReferences ( TArray< UObject** >& Out
)

   UObject/GCObject.h  

void AddObject ( FGCObject* Object
)

 Adds an object to the referencer list 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 __DefaultConstructor ( const FObjectInitializer& X
)

   UObject/GCObject.h  

static UObject * __VTableCtorCaller ( FVTableHelper& Helper
)

   UObject/GCObject.h  

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  

static UClass * GetPrivateStaticClass()

   UObject/GCObject.h  

static void IntrinsicClassInit ( UClass* Class
)

   UObject/GCObject.h  

static UClass * StaticClass()

 Returns a UClass object representing this class at runtime UObject/GCObject.h  

static EClassCastFlags StaticClassCastFlags()

 Returns the static cast flags for this class UObject/GCObject.h  

static const TCHAR * StaticPackage()

 Returns the package this class belongs in UObject/GCObject.h  

static void StaticRegisterNativesUGCObjectReferencer()

   UObject/GCObject.h  

Operators

Name Remarks Include Path Unreal Specifiers

void operator delete ( void* InMem
)

 Eliminate V1062 warning from PVS-Studio while keeping MSVC and Clang happy. UObject/GCObject.h  

void * operator new ( const size_t InSize,
EInternal* InMem
)

 For internal use only; use StaticConstructObject() to create new objects. UObject/GCObject.h  

void * operator new ( const size_t InSize,
EInternal InInternalOnly,
UObject* InOuter,
FName InName,
EObjectFlags InSetFlags
)

 For internal use only; use StaticConstructObject() to create new objects. UObject/GCObject.h  
  UObject/GCObject.h  
  UObject/GCObject.h  

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