Casts.h File Reference

#include "Containers/UnrealString.h"
#include "CoreTypes.h"
#include "Misc/NotNull.h"
#include "Templates/LosesQualifiersFromTo.h"
#include "Templates/UnrealTemplate.h"
#include "UObject/Class.h"
#include "UObject/Object.h"
#include "UObject/ObjectHandle.h"
#include "UObject/ObjectMacros.h"
#include "UObject/ObjectPtr.h"
#include <type_traits>

Go to the source code of this file.

Classes
struct	TIsIInterface< T, bIsAUObject_IMPL >
struct	TIsIInterface< T, false >
struct	UE::CoreUObject::Private::TIsCastable< T >

Namespaces
namespace	UE
namespace	UE::CoreUObject
namespace	UE::CoreUObject::Private

Macros
#define	UE_USE_CAST_FLAGS   (USTRUCT_FAST_ISCHILDOF_IMPL != USTRUCT_ISCHILDOF_STRUCTARRAY)
#define	UE_ENABLE_UNRELATED_CAST_WARNINGS   1
#define	DECLARE_CAST_BY_FLAG(ClassName)
#define	dynamic_cast   UE::CoreUObject::Private::DynamicCast

Functions
COREUOBJECT_API void	CastLogError (const TCHAR *FromType, const TCHAR *ToType)
template<typename T >
FString	GetTypeName ()
template<typename Type >
struct	UE_DEPRECATED (5.5, "TCastFlags has been deprecated - use Cast instead.") TCastFlags
template<typename To , typename From >
TCopyQualifiersFromTo_T< From, To > *	Cast (From *Src)
template<typename To , typename From >
UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > *	ExactCast (From *Src)
template<typename To , typename From >
FUNCTION_NON_NULL_RETURN_START TCopyQualifiersFromTo_T< From, To > *	CastChecked (From *Src) FUNCTION_NON_NULL_RETURN_END
template<typename To , typename From >
UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > *	CastChecked (From *Src, ECastCheckedType::Type CheckType)
template<typename To , typename From >
UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > *	Cast (const TWeakObjectPtr< From > &Src)
template<typename To , typename From >
UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > *	ExactCast (const TWeakObjectPtr< From > &Src)
template<typename To , typename From >
UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > *	CastChecked (const TWeakObjectPtr< From > &Src)
template<typename To , typename From >
UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > *	CastChecked (const TWeakObjectPtr< From > &Src, ECastCheckedType::Type CheckType)
template<typename To , typename From >
TCopyQualifiersFromTo_T< From, To > *	Cast (const TObjectPtr< From > &InSrc)
template<typename To , typename From >
TCopyQualifiersFromTo_T< From, To > *	ExactCast (const TObjectPtr< From > &Src)
template<typename To , typename From >
TCopyQualifiersFromTo_T< From, To > *	CastChecked (const TObjectPtr< From > &Src, ECastCheckedType::Type CheckType=ECastCheckedType::NullChecked)
template<typename To , typename From >
UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > *	Cast (const TSubclassOf< From > &Src)
template<typename To , typename From >
UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > *	CastChecked (const TSubclassOf< From > &Src)
template<typename To , typename From >
UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > *	CastChecked (const TSubclassOf< From > &Src, ECastCheckedType::Type CheckType)
template<typename To , typename From >
To	UE::CoreUObject::Private::DynamicCast (From *Arg)
template<typename To , typename From >
To	UE::CoreUObject::Private::DynamicCast (From &&Arg)

Variables
template<typename Type >
constexpr EClassCastFlags	UE::CoreUObject::Private::TCastFlags_V = CASTCLASS_None
template<typename Type >
constexpr EClassCastFlags	UE::CoreUObject::Private::TCastFlags_V< const Type > = TCastFlags_V<Type>

Macro Definition Documentation

DECLARE_CAST_BY_FLAG

#define DECLARE_CAST_BY_FLAG

(

ClassName

)

Value:

    class ClassName; \
    template <> \
    constexpr inline EClassCastFlags UE::CoreUObject::Private::TCastFlags_V<ClassName> = CASTCLASS_##ClassName;

dynamic_cast

#define dynamic_cast   UE::CoreUObject::Private::DynamicCast

UE_ENABLE_UNRELATED_CAST_WARNINGS

#define UE_ENABLE_UNRELATED_CAST_WARNINGS   1

UE_USE_CAST_FLAGS

#define UE_USE_CAST_FLAGS   (USTRUCT_FAST_ISCHILDOF_IMPL != USTRUCT_ISCHILDOF_STRUCTARRAY)

Function Documentation

Cast() [1/4]

template<typename To , typename From >

TCopyQualifiersFromTo_T< From, To > * Cast ( const TObjectPtr< From > &  InSrc )

inline

Cast() [2/4]

template<typename To , typename From >

UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > * Cast

(

const TSubclassOf< From > &

Src

)

Cast() [3/4]

template<typename To , typename From >

UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > * Cast

(

const TWeakObjectPtr< From > &

Src

)

Cast() [4/4]

template<typename To , typename From >

TCopyQualifiersFromTo_T< From, To > * Cast ( From *  Src )

inline

CastChecked() [1/7]

template<typename To , typename From >

TCopyQualifiersFromTo_T< From, To > * CastChecked ( const TObjectPtr< From > &  Src, ECastCheckedType::Type  CheckType = ECastCheckedType::NullChecked  )

inline

CastChecked() [2/7]

template<typename To , typename From >

UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > * CastChecked

(

const TSubclassOf< From > &

Src

)

CastChecked() [3/7]

template<typename To , typename From >

UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > * CastChecked	(	const TSubclassOf< From > &	Src,
		ECastCheckedType::Type	CheckType
	)

CastChecked() [4/7]

template<typename To , typename From >

UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > * CastChecked

(

const TWeakObjectPtr< From > &

Src

)

CastChecked() [5/7]

template<typename To , typename From >

UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > * CastChecked	(	const TWeakObjectPtr< From > &	Src,
		ECastCheckedType::Type	CheckType
	)

CastChecked() [6/7]

template<typename To , typename From >

FUNCTION_NON_NULL_RETURN_START TCopyQualifiersFromTo_T< From, To > * CastChecked ( From *  Src )

inline

CastChecked() [7/7]

template<typename To , typename From >

UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > * CastChecked	(	From *	Src,
		ECastCheckedType::Type	CheckType
	)

CastLogError()

COREUOBJECT_API void CastLogError	(	const TCHAR *	FromType,
		const TCHAR *	ToType
	)

ExactCast() [1/3]

template<typename To , typename From >

TCopyQualifiersFromTo_T< From, To > * ExactCast ( const TObjectPtr< From > &  Src )

inline

ExactCast() [2/3]

template<typename To , typename From >

UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > * ExactCast

(

const TWeakObjectPtr< From > &

Src

)

ExactCast() [3/3]

template<typename To , typename From >

UE_FORCEINLINE_HINT TCopyQualifiersFromTo_T< From, To > * ExactCast

(

From *

Src

)

GetTypeName()

template<typename T >

FString GetTypeName ( )

inline

UE_DEPRECATED()

template<typename Type >

struct UE_DEPRECATED	(	5.	5,
		"TCastFlags has been deprecated - use Cast instead."
	)