WeakObjectPtrTemplates.h File Reference

#include "CoreTypes.h"
#include "Templates/LosesQualifiersFromTo.h"
#include "Templates/Requires.h"
#include "Containers/Map.h"
#include "Misc/UEOps.h"
#include "UObject/WeakObjectPtrTemplatesFwd.h"
#include "UObject/StrongObjectPtrTemplatesFwd.h"
#include <type_traits>

Go to the source code of this file.

Classes
struct	TWeakObjectPtr< T, TWeakObjectPtrBase >
struct	TWeakObjectPtrSetKeyFuncs< ElementType, bInAllowDuplicateKeys >
struct	TWeakObjectPtrMapKeyFuncs< KeyType, ValueType, bInAllowDuplicateKeys >
struct	TCallTraits< TWeakObjectPtr< T > >

Functions
template<typename T >
	TWeakObjectPtr (T *) -> TWeakObjectPtr< T >
template<typename T >
	TWeakObjectPtr (const TWeakObjectPtr< T > &) -> TWeakObjectPtr< T >
template<typename T >
FORCEINLINE TWeakObjectPtr< T >	MakeWeakObjectPtr (T *Ptr)
template<typename DestArrayType , typename SourceArrayType >
void	CopyFromWeakArray (DestArrayType &Dest, const SourceArrayType &Src)
template<typename DestArrayType , typename SourceArrayType >
void	CopyToWeakArray (DestArrayType &Dest, const SourceArrayType &Src)
template<typename T >
FORCEINLINE uint32	GetTypeHash (const TWeakObjectPtr< T > &WeakObjectPtr)
template<class T , class TWeakObjectPtrBase >
FArchive &	operator<< (FArchive &Ar, TWeakObjectPtr< T, TWeakObjectPtrBase > &WeakObjectPtr)

Function Documentation

CopyFromWeakArray()

template<typename DestArrayType , typename SourceArrayType >

void CopyFromWeakArray	(	DestArrayType &	Dest,
		const SourceArrayType &	Src
	)

Utility function to fill in a TArray<ClassName*> from a TArray<TWeakObjectPtr<ClassName>>

CopyToWeakArray()

template<typename DestArrayType , typename SourceArrayType >

void CopyToWeakArray	(	DestArrayType &	Dest,
		const SourceArrayType &	Src
	)

Utility function to fill in a TArray<TWeakObjectPtr<ClassName>> from a TArray<TObjectPtr<ClassName>> or TArray<ClassName*>

GetTypeHash()

template<typename T >

FORCEINLINE uint32 GetTypeHash

(

const TWeakObjectPtr< T > &

WeakObjectPtr

)

Hash function.

MakeWeakObjectPtr()

template<typename T >

FORCEINLINE TWeakObjectPtr< T > MakeWeakObjectPtr

(

T *

Ptr

)

operator<<()

template<class T , class TWeakObjectPtrBase >

FArchive & operator<<	(	FArchive &	Ar,
		TWeakObjectPtr< T, TWeakObjectPtrBase > &	WeakObjectPtr
	)

Weak object pointer serialization, this forwards to FArchive::operator<<(struct FWeakObjectPtr&) or an override

TWeakObjectPtr() [1/2]

template<typename T >

TWeakObjectPtr

(

const TWeakObjectPtr< T > &

)

-> TWeakObjectPtr< T >

TWeakObjectPtr() [2/2]

template<typename T >

TWeakObjectPtr

(

T *

)

-> TWeakObjectPtr< T >