UE::Projects::Private Namespace Reference

Functions
bool	TryGetBoolField (Json::FConstObject Object, const TCHAR *FieldName, bool &Out)
template<typename T >
bool	TryConvertFromDouble (double Double, T &OutNumber)
template<>
bool	TryConvertFromDouble< uint64 > (double Double, uint64 &OutNumber)
template<>
bool	TryConvertFromDouble< int64 > (double Double, int64 &OutNumber)
bool	TryGetNumberField (Json::FConstObject Object, const TCHAR *FieldName, int32 &Out)
bool	TryGetNumberField (Json::FConstObject Object, const TCHAR *FieldName, uint32 &Out)
bool	TryGetStringField (Json::FConstObject Object, const TCHAR *FieldName, FString &Out)
bool	TryGetStringArrayField (Json::FConstObject Object, const TCHAR *FieldName, TArray< FString > &Out)
bool	TryGetStringArrayField (Json::FConstObject Object, const TCHAR *FieldName, TArray< FName > &Out)
bool	TryGetStringArrayFieldWithDeprecatedFallback (Json::FConstObject Object, const TCHAR *FieldName, const TCHAR *DeprecatedFieldName, TArray< FString > &OutArray)
FText	GetArrayObjectTypeError (const TCHAR *FieldName, int32 Index)
FText	GetArrayObjectChildParseError (const TCHAR *FieldName, int32 Index, const FText &PropagateError)
bool	TryGetStringField (Json::FConstObject Object, const TCHAR *FieldName, FStringView &Out)
template<typename TEnum >
bool	TryGetEnumArrayField (Json::FConstObject Object, const TCHAR *FieldName, TArray< TEnum > &OutArray)
template<typename TEnum >
bool	TryGetEnumArrayFieldWithDeprecatedFallback (Json::FConstObject Object, const TCHAR *FieldName, const TCHAR *DeprecatedFieldName, TArray< TEnum > &OutArray)
TOptional< FText >	Read (Json::FConstObject Object, FPluginManifest &Out)
TOptional< FText >	Read (Json::FConstObject Object, FPluginDescriptor &Out)
TOptional< FText >	Read (Json::FConstObject Object, FModuleDescriptor &Out)
TOptional< FText >	Read (Json::FConstObject Object, FLocalizationTargetDescriptor &Out)
TOptional< FText >	Read (Json::FConstObject Object, FPluginReferenceDescriptor &Out)
TOptional< FText >	Read (Json::FConstObject Object, FPluginDisallowedDescriptor &Out)
FCustomBuildSteps	ReadCustomBuildSteps (Json::FConstObject Object, const TCHAR *FieldName)
template<typename FUNCTOR >
bool	ReadFromDefaultJsonHelper (const FJsonObject &Object, FUNCTOR &&Functor)
template<typename TYPE >
bool	ReadFromDefaultJson (const FJsonObject &Object, TYPE &Out, FText *OutFailReason)
template<typename TYPE >
TOptional< FText >	ReadArray (Json::FConstObject Object, const TCHAR *FieldName, TArray< TYPE > &OutArray)
template<typename TYPE >
bool	ReadArrayFromDefaultJson (const FJsonObject &Object, const TCHAR *Name, TArray< TYPE > &OutArray, FText *OutFailReason)

Function Documentation

GetArrayObjectChildParseError()

FText UE::Projects::Private::GetArrayObjectChildParseError	(	const TCHAR *	FieldName,
		int32	Index,
		const FText &	PropagateError
	)

GetArrayObjectTypeError()

FText UE::Projects::Private::GetArrayObjectTypeError	(	const TCHAR *	FieldName,
		int32	Index
	)

Read() [1/6]

TOptional< FText > UE::Projects::Private::Read	(	Json::FConstObject	Object,
		FLocalizationTargetDescriptor &	Out
	)

Read() [2/6]

TOptional< FText > UE::Projects::Private::Read	(	Json::FConstObject	Object,
		FModuleDescriptor &	Out
	)

Read() [3/6]

TOptional< FText > UE::Projects::Private::Read	(	Json::FConstObject	Object,
		FPluginDescriptor &	Out
	)

Read() [4/6]

TOptional< FText > UE::Projects::Private::Read	(	Json::FConstObject	Object,
		FPluginDisallowedDescriptor &	Out
	)

Read() [5/6]

TOptional< FText > UE::Projects::Private::Read	(	Json::FConstObject	Object,
		FPluginManifest &	Out
	)

Read() [6/6]

TOptional< FText > UE::Projects::Private::Read	(	Json::FConstObject	Object,
		FPluginReferenceDescriptor &	Out
	)

ReadArray()

template<typename TYPE >

TOptional< FText > UE::Projects::Private::ReadArray	(	Json::FConstObject	Object,
		const TCHAR *	FieldName,
		TArray< TYPE > &	OutArray
	)

ReadArrayFromDefaultJson()

template<typename TYPE >

bool UE::Projects::Private::ReadArrayFromDefaultJson	(	const FJsonObject &	Object,
		const TCHAR *	Name,
		TArray< TYPE > &	OutArray,
		FText *	OutFailReason
	)

ReadCustomBuildSteps()

FCustomBuildSteps UE::Projects::Private::ReadCustomBuildSteps	(	Json::FConstObject	Object,
		const TCHAR *	FieldName
	)

ReadFromDefaultJson()

template<typename TYPE >

bool UE::Projects::Private::ReadFromDefaultJson	(	const FJsonObject &	Object,
		TYPE &	Out,
		FText *	OutFailReason
	)

ReadFromDefaultJsonHelper()

template<typename FUNCTOR >

bool UE::Projects::Private::ReadFromDefaultJsonHelper	(	const FJsonObject &	Object,
		FUNCTOR &&	Functor
	)

TryConvertFromDouble()

template<typename T >

bool UE::Projects::Private::TryConvertFromDouble	(	double	Double,
		T &	OutNumber
	)

TryConvertFromDouble< int64 >()

template<>

bool UE::Projects::Private::TryConvertFromDouble< int64 >	(	double	Double,
		int64 &	OutNumber
	)

TryConvertFromDouble< uint64 >()

template<>

bool UE::Projects::Private::TryConvertFromDouble< uint64 >	(	double	Double,
		uint64 &	OutNumber
	)

TryGetBoolField()

bool UE::Projects::Private::TryGetBoolField	(	Json::FConstObject	Object,
		const TCHAR *	FieldName,
		bool &	Out
	)

These are utility functions to be as close to the default Json parser as possible, only really necessary because we have public APIs that take FJsonObjects directly

TryGetEnumArrayField()

template<typename TEnum >

bool UE::Projects::Private::TryGetEnumArrayField ( Json::FConstObject  Object, const TCHAR *  FieldName, TArray< TEnum > &  OutArray  )

inline

Get the field named FieldName as an array of strings. Returns false if it doesn't exist or any member cannot be converted.

TryGetEnumArrayFieldWithDeprecatedFallback()

template<typename TEnum >

bool UE::Projects::Private::TryGetEnumArrayFieldWithDeprecatedFallback ( Json::FConstObject  Object, const TCHAR *  FieldName, const TCHAR *  DeprecatedFieldName, TArray< TEnum > &  OutArray  )

inline

TryGetNumberField() [1/2]

bool UE::Projects::Private::TryGetNumberField	(	Json::FConstObject	Object,
		const TCHAR *	FieldName,
		int32 &	Out
	)

TryGetNumberField() [2/2]

bool UE::Projects::Private::TryGetNumberField	(	Json::FConstObject	Object,
		const TCHAR *	FieldName,
		uint32 &	Out
	)

TryGetStringArrayField() [1/2]

bool UE::Projects::Private::TryGetStringArrayField	(	Json::FConstObject	Object,
		const TCHAR *	FieldName,
		TArray< FName > &	Out
	)

TryGetStringArrayField() [2/2]

bool UE::Projects::Private::TryGetStringArrayField	(	Json::FConstObject	Object,
		const TCHAR *	FieldName,
		TArray< FString > &	Out
	)

TryGetStringArrayFieldWithDeprecatedFallback()

bool UE::Projects::Private::TryGetStringArrayFieldWithDeprecatedFallback	(	Json::FConstObject	Object,
		const TCHAR *	FieldName,
		const TCHAR *	DeprecatedFieldName,
		TArray< FString > &	OutArray
	)

TryGetStringField() [1/2]

bool UE::Projects::Private::TryGetStringField	(	Json::FConstObject	Object,
		const TCHAR *	FieldName,
		FString &	Out
	)

TryGetStringField() [2/2]

bool UE::Projects::Private::TryGetStringField	(	Json::FConstObject	Object,
		const TCHAR *	FieldName,
		FStringView &	Out
	)