UE::StructUtils::Private Namespace Reference

Namespaces
namespace	Constants

Functions
bool	CanCastTo (const UStruct *From, const UStruct *To)
void	AppendPropertyDescs (FXxHash64Builder &HashBuilder, const FPropertyBagPropertyDesc &Desc)
void	AppendPathName (FStringBuilderBase &StringBuilder, const UObject *Object)
void	AppendValueObjectHash (FXxHash64Builder &HashBuilder, FStringBuilderBase &StringBuilder, const UObject *InValueObject)
uint64	CalcPropertyDescArrayHash (const TConstArrayView< FPropertyBagPropertyDesc > Descs)
FPropertyBagContainerTypes	GetContainerTypesFromProperty (const FProperty *InSourceProperty)
EPropertyBagPropertyType	GetValueTypeFromProperty (const FProperty *InSourceProperty)
const UObject *	GetValueTypeObjectFromProperty (const FProperty *InSourceProperty)
FProperty *	CreatePropertyFromDesc (const FPropertyBagPropertyDesc &Desc, const FFieldVariant PropertyScope)
EPropertyBagResult	GetPropertyAsInt64 (const FPropertyBagPropertyDesc *Desc, const void *Address, int64 &OutValue)
EPropertyBagResult	GetPropertyAsUInt64 (const FPropertyBagPropertyDesc *Desc, const void *Address, uint64 &OutValue)
EPropertyBagResult	GetPropertyAsDouble (const FPropertyBagPropertyDesc *Desc, const void *Address, double &OutValue)
template<typename T , typename PropT >
EPropertyBagResult	GetPropertyValue (const FPropertyBagPropertyDesc *Desc, const void *Address, T &OutValue)
EPropertyBagResult	GetPropertyValueAsEnum (const FPropertyBagPropertyDesc *Desc, const UEnum *RequestedEnum, const void *Address, uint8 &OutValue)
EPropertyBagResult	GetPropertyValueAsStruct (const FPropertyBagPropertyDesc *Desc, const UScriptStruct *RequestedStruct, const void *Address, FStructView &OutValue)
EPropertyBagResult	GetPropertyValueAsObject (const FPropertyBagPropertyDesc *Desc, const UClass *RequestedClass, const void *Address, UObject *&OutValue)
EPropertyBagResult	GetPropertyValueAsSoftPath (const FPropertyBagPropertyDesc *Desc, const void *Address, FSoftObjectPath &OutValue)
EPropertyBagResult	SetPropertyFromInt64 (const FPropertyBagPropertyDesc *Desc, void *Address, const int64 InValue)
EPropertyBagResult	SetPropertyFromUInt64 (const FPropertyBagPropertyDesc *Desc, void *Address, const uint64 InValue)
EPropertyBagResult	SetPropertyFromDouble (const FPropertyBagPropertyDesc *Desc, void *Address, const double InValue)
template<typename T , typename PropT >
EPropertyBagResult	SetPropertyValue (const FPropertyBagPropertyDesc *Desc, void *Address, const T &InValue)
EPropertyBagResult	SetPropertyValueAsEnum (const FPropertyBagPropertyDesc *Desc, void *Address, const uint8 InValue, const UEnum *Enum)
EPropertyBagResult	SetPropertyValueAsStruct (const FPropertyBagPropertyDesc *Desc, void *Address, const FConstStructView InValue)
EPropertyBagResult	SetPropertyValueAsObject (const FPropertyBagPropertyDesc *Desc, void *Address, UObject *InValue)
EPropertyBagResult	SetPropertyValueAsSoftPath (const FPropertyBagPropertyDesc *Desc, void *Address, const FSoftObjectPath &InPath, const UObject *InObject=nullptr)
void	CopyMatchingValues (const FConstStructView Source, FStructView Target, TFunctionRef< const FPropertyBagPropertyDesc *(TNotNull< const UPropertyBag * >, const FPropertyBagPropertyDesc &)> FindTargetPropertyFunction)
void	CopyMatchingValuesByID (const FConstStructView Source, FStructView Target)
void	CopyMatchingValuesByIDWithOverrides (const FConstStructView Source, FStructView Target, TConstArrayView< FGuid > Overrides)
void	RemovePropertyByName (TArray< FPropertyBagPropertyDesc > &Descs, const FName PropertyName, const int32 StartIndex=0)
EPropertyBagAlterationResult	RenameProperty (TArray< FPropertyBagPropertyDesc > &Descs, const FName SourcePropertyName, const FName TargetPropertyName)
EPropertyBagAlterationResult	ReorderProperty (TArray< FPropertyBagPropertyDesc > &Descs, const int32 SourcePropertyIndex, const int32 TargetPropertyIndex, const bool bInsertBefore)

Function Documentation

AppendPathName()

void UE::StructUtils::Private::AppendPathName	(	FStringBuilderBase &	StringBuilder,
		const UObject *	Object
	)

AppendPropertyDescs()

void UE::StructUtils::Private::AppendPropertyDescs	(	FXxHash64Builder &	HashBuilder,
		const FPropertyBagPropertyDesc &	Desc
	)

AppendValueObjectHash()

void UE::StructUtils::Private::AppendValueObjectHash	(	FXxHash64Builder &	HashBuilder,
		FStringBuilderBase &	StringBuilder,
		const UObject *	InValueObject
	)

CalcPropertyDescArrayHash()

uint64 UE::StructUtils::Private::CalcPropertyDescArrayHash

(

const TConstArrayView< FPropertyBagPropertyDesc >

Descs

)

CanCastTo()

bool UE::StructUtils::Private::CanCastTo	(	const UStruct *	From,
		const UStruct *	To
	)

CopyMatchingValues()

void UE::StructUtils::Private::CopyMatchingValues	(	const FConstStructView	Source,
		FStructView	Target,
		TFunctionRef< const FPropertyBagPropertyDesc *(TNotNull< const UPropertyBag * >, const FPropertyBagPropertyDesc &)>	FindTargetPropertyFunction
	)

Copies properties from Source to Target property bag. The bag layouts do not need to match.

The provided FindTargetPropertyFunction should return the matching property in the Target property bag, or nullptr if there isn't one.

CopyMatchingValuesByID()

void UE::StructUtils::Private::CopyMatchingValuesByID	(	const FConstStructView	Source,
		FStructView	Target
	)

CopyMatchingValuesByIDWithOverrides()

void UE::StructUtils::Private::CopyMatchingValuesByIDWithOverrides	(	const FConstStructView	Source,
		FStructView	Target,
		TConstArrayView< FGuid >	Overrides
	)

CreatePropertyFromDesc()

FProperty * UE::StructUtils::Private::CreatePropertyFromDesc	(	const FPropertyBagPropertyDesc &	Desc,
		const FFieldVariant	PropertyScope
	)

GetContainerTypesFromProperty()

FPropertyBagContainerTypes UE::StructUtils::Private::GetContainerTypesFromProperty

(

const FProperty *

InSourceProperty

)

GetPropertyAsDouble()

EPropertyBagResult UE::StructUtils::Private::GetPropertyAsDouble	(	const FPropertyBagPropertyDesc *	Desc,
		const void *	Address,
		double &	OutValue
	)

GetPropertyAsInt64()

EPropertyBagResult UE::StructUtils::Private::GetPropertyAsInt64	(	const FPropertyBagPropertyDesc *	Desc,
		const void *	Address,
		int64 &	OutValue
	)

GetPropertyAsUInt64()

EPropertyBagResult UE::StructUtils::Private::GetPropertyAsUInt64	(	const FPropertyBagPropertyDesc *	Desc,
		const void *	Address,
		uint64 &	OutValue
	)

GetPropertyValue()

template<typename T , typename PropT >

EPropertyBagResult UE::StructUtils::Private::GetPropertyValue	(	const FPropertyBagPropertyDesc *	Desc,
		const void *	Address,
		T &	OutValue
	)

GetPropertyValueAsEnum()

EPropertyBagResult UE::StructUtils::Private::GetPropertyValueAsEnum	(	const FPropertyBagPropertyDesc *	Desc,
		const UEnum *	RequestedEnum,
		const void *	Address,
		uint8 &	OutValue
	)

GetPropertyValueAsObject()

EPropertyBagResult UE::StructUtils::Private::GetPropertyValueAsObject	(	const FPropertyBagPropertyDesc *	Desc,
		const UClass *	RequestedClass,
		const void *	Address,
		UObject *&	OutValue
	)

GetPropertyValueAsSoftPath()

EPropertyBagResult UE::StructUtils::Private::GetPropertyValueAsSoftPath	(	const FPropertyBagPropertyDesc *	Desc,
		const void *	Address,
		FSoftObjectPath &	OutValue
	)

GetPropertyValueAsStruct()

EPropertyBagResult UE::StructUtils::Private::GetPropertyValueAsStruct	(	const FPropertyBagPropertyDesc *	Desc,
		const UScriptStruct *	RequestedStruct,
		const void *	Address,
		FStructView &	OutValue
	)

GetValueTypeFromProperty()

EPropertyBagPropertyType UE::StructUtils::Private::GetValueTypeFromProperty

(

const FProperty *

InSourceProperty

)

GetValueTypeObjectFromProperty()

const UObject * UE::StructUtils::Private::GetValueTypeObjectFromProperty

(

const FProperty *

InSourceProperty

)

RemovePropertyByName()

void UE::StructUtils::Private::RemovePropertyByName	(	TArray< FPropertyBagPropertyDesc > &	Descs,
		const FName	PropertyName,
		const int32	StartIndex = 0
	)

RenameProperty()

EPropertyBagAlterationResult UE::StructUtils::Private::RenameProperty	(	TArray< FPropertyBagPropertyDesc > &	Descs,
		const FName	SourcePropertyName,
		const FName	TargetPropertyName
	)

ReorderProperty()

EPropertyBagAlterationResult UE::StructUtils::Private::ReorderProperty	(	TArray< FPropertyBagPropertyDesc > &	Descs,
		const int32	SourcePropertyIndex,
		const int32	TargetPropertyIndex,
		const bool	bInsertBefore
	)

SetPropertyFromDouble()

EPropertyBagResult UE::StructUtils::Private::SetPropertyFromDouble	(	const FPropertyBagPropertyDesc *	Desc,
		void *	Address,
		const double	InValue
	)

SetPropertyFromInt64()

EPropertyBagResult UE::StructUtils::Private::SetPropertyFromInt64	(	const FPropertyBagPropertyDesc *	Desc,
		void *	Address,
		const int64	InValue
	)

SetPropertyFromUInt64()

EPropertyBagResult UE::StructUtils::Private::SetPropertyFromUInt64	(	const FPropertyBagPropertyDesc *	Desc,
		void *	Address,
		const uint64	InValue
	)

SetPropertyValue()

template<typename T , typename PropT >

EPropertyBagResult UE::StructUtils::Private::SetPropertyValue	(	const FPropertyBagPropertyDesc *	Desc,
		void *	Address,
		const T &	InValue
	)

SetPropertyValueAsEnum()

EPropertyBagResult UE::StructUtils::Private::SetPropertyValueAsEnum	(	const FPropertyBagPropertyDesc *	Desc,
		void *	Address,
		const uint8	InValue,
		const UEnum *	Enum
	)

SetPropertyValueAsObject()

EPropertyBagResult UE::StructUtils::Private::SetPropertyValueAsObject	(	const FPropertyBagPropertyDesc *	Desc,
		void *	Address,
		UObject *	InValue
	)

SetPropertyValueAsSoftPath()

EPropertyBagResult UE::StructUtils::Private::SetPropertyValueAsSoftPath	(	const FPropertyBagPropertyDesc *	Desc,
		void *	Address,
		const FSoftObjectPath &	InPath,
		const UObject *	InObject = nullptr
	)

SetPropertyValueAsStruct()

EPropertyBagResult UE::StructUtils::Private::SetPropertyValueAsStruct	(	const FPropertyBagPropertyDesc *	Desc,
		void *	Address,
		const FConstStructView	InValue
	)