FGCObjectInfo Class Reference

#include <GCObjectInfo.h>

Public Member Functions
	FGCObjectInfo ()=default
	FGCObjectInfo (const UObject *Obj)
COREUOBJECT_API UObject *	TryResolveObject ()
FGCObjectInfo *	GetClass () const
FGCObjectInfo *	GetOuter () const
bool	IsIn (const FGCObjectInfo *MaybeOuter) const
bool	HasAnyFlags (EObjectFlags InFlags) const
bool	HasAnyInternalFlags (EInternalObjectFlags InFlags) const
bool	IsRooted () const
bool	IsNative () const
bool	IsGarbage () const
int32	GetOwnerIndex () const
FString	GetClassName () const
int32	GetRefCount () const
bool	IsValid () const
bool	IsDisregardForGC () const
COREUOBJECT_API void	GetPathName (FStringBuilderBase &ResultString) const
COREUOBJECT_API FString	GetPathName () const
COREUOBJECT_API FString	GetFullName () const

Static Public Member Functions
static COREUOBJECT_API FGCObjectInfo *	FindOrAddInfoHelper (const UObject *InObject, TMap< const UObject *, FGCObjectInfo * > &InOutObjectToInfoMap)

Friends
uint32	GetTypeHash (const FGCObjectInfo &Info)

Detailed Description

Structure containing information about a UObject participating in Garbage Collection. It's purpose is to avoid holding onto direct references to UObjects which may have already been Garbage Collected. FGCObjectInfo interface mimics that of UObject.

Constructor & Destructor Documentation

FGCObjectInfo() [1/2]

FGCObjectInfo::FGCObjectInfo ( )

default

FGCObjectInfo() [2/2]

FGCObjectInfo::FGCObjectInfo ( const UObject *  Obj )

inlineexplicit

Member Function Documentation

FindOrAddInfoHelper()

FGCObjectInfo * FGCObjectInfo::FindOrAddInfoHelper ( const UObject *  InObject, TMap< const UObject *, FGCObjectInfo * > &  InOutObjectToInfoMap  )

static

Helper function for adding info about an UObject into UObject to FGCObjectInfo map

GetClass()

FGCObjectInfo * FGCObjectInfo::GetClass ( ) const

inline

GetClassName()

FString FGCObjectInfo::GetClassName ( ) const

inline

GetFullName()

FString FGCObjectInfo::GetFullName

(

)

const

GetOuter()

FGCObjectInfo * FGCObjectInfo::GetOuter ( ) const

inline

GetOwnerIndex()

int32 FGCObjectInfo::GetOwnerIndex ( ) const

inline

GetPathName() [1/2]

FString FGCObjectInfo::GetPathName

(

)

const

GetPathName() [2/2]

void FGCObjectInfo::GetPathName

(

FStringBuilderBase &

ResultString

)

const

GetRefCount()

int32 FGCObjectInfo::GetRefCount ( ) const

inline

HasAnyFlags()

bool FGCObjectInfo::HasAnyFlags ( EObjectFlags  InFlags ) const

inline

HasAnyInternalFlags()

bool FGCObjectInfo::HasAnyInternalFlags ( EInternalObjectFlags  InFlags ) const

inline

IsDisregardForGC()

bool FGCObjectInfo::IsDisregardForGC ( ) const

inline

IsGarbage()

bool FGCObjectInfo::IsGarbage ( ) const

inline

IsIn()

bool FGCObjectInfo::IsIn ( const FGCObjectInfo *  MaybeOuter ) const

inline

IsNative()

bool FGCObjectInfo::IsNative ( ) const

inline

IsRooted()

bool FGCObjectInfo::IsRooted ( ) const

inline

IsValid()

bool FGCObjectInfo::IsValid ( ) const

inline

TryResolveObject()

UObject * FGCObjectInfo::TryResolveObject

(

)

Tries to find an existing object matching the stored Path.

Returns

Pointer to an object this info struct represents if the object is still alive, nullptr otherwise

Friends And Related Symbol Documentation

GetTypeHash

uint32 GetTypeHash ( const FGCObjectInfo &  Info )

friend

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The documentation for this class was generated from the following files:

• Engine/Source/Runtime/CoreUObject/Public/UObject/GCObjectInfo.h
• Engine/Source/Runtime/CoreUObject/Private/UObject/GCObjectInfo.cpp