`(從 6.7 起)` QByteArray	readAllByteArray ()
`(從 6.7 起)` QString	readAllString ()
`(從 6.7 起)` QByteArray	readAllUtf8String ()
`(從 6.7 起)` bool	readAndAppendToByteArray (QByteArray & dst )
`(從 6.7 起)` bool	readAndAppendToString (QString & dst )
`(從 6.7 起)` bool	readAndAppendToUtf8String (QByteArray & dst )
`(從 6.7 起)` QCborStreamReader::StringResult<QByteArray>	readUtf8String ()

類 QCheckBox :

(從 6.7 起) void checkStateChanged (Qt::CheckState state )

類 QCoreApplication :

(從 6.7 起) void processEvents (QEventLoop::ProcessEventsFlags flags , QDeadlineTimer deadline )

類 QDBusAbstractInterface :

`(從 6.7 起)` bool	isInteractiveAuthorizationAllowed () const
`(從 6.7 起)` void	setInteractiveAuthorizationAllowed (bool enable )

類 QDataStream :

(從 6.7 起) QDataStream & readBytes (char *& s , qint64 & l )

類 QDate :

`(從 6.7 起)` QDate	fromString (QStringView string , QStringView format , int baseYear )
`(從 6.7 起)` QDate	fromString (const QString & string , QStringView format , int baseYear )
`(從 6.7 起)` QDate	fromString (const QString & string , const QString & format , int baseYear )
`(從 6.7 起)` QDate	fromString (QStringView string , QStringView format , int baseYear , QCalendar cal )

類 QDateTime :

`(從 6.7 起)` QDateTime	fromString (QStringView string , QStringView format , int baseYear )
`(從 6.7 起)` QDateTime	fromString (const QString & string , QStringView format , int baseYear )
`(從 6.7 起)` QDateTime	fromString (const QString & string , const QString & format , int baseYear )
`(從 6.7 起)` QDateTime	fromString (QStringView string , QStringView format , int baseYear , QCalendar cal )

類 QDebug :

`(從 6.7 起)` QDebug &	operator<< (T i )
`(從 6.7 起)` QDebug &	operator<< (T i )
`(從 6.7 起)` QDebug &	operator<< (const std::optional<T> & opt )
`(從 6.7 起)` QDebug &	operator<< (std::nullopt_t)
`(從 6.7 起)` bool	quoteStrings () const
`(從 6.7 起)` void	setQuoteStrings (bool b )

類 QEventLoop :

(從 6.7 起) void processEvents (QEventLoop::ProcessEventsFlags flags , QDeadlineTimer deadline )

類 QEventLoopLocker :

`(從 6.7 起)` QEventLoopLocker &	operator= (QEventLoopLocker && other )
`(從 6.7 起)` void	swap (QEventLoopLocker & other )
`(從 6.7 起)` void	swap (QEventLoopLocker & lhs , QEventLoopLocker & rhs )

類 QFont :

`(從 6.7 起)` void	clearFeatures ()
`(從 6.7 起)` void	clearVariableAxes ()
`(從 6.7 起)` QList<QFont::Tag>	featureTags () const
`(從 6.7 起)` quint32	featureValue (QFont::Tag tag ) const
`(從 6.7 起)` bool	isFeatureSet (QFont::Tag tag ) const
`(從 6.7 起)` bool	isVariableAxisSet (QFont::Tag tag ) const
`(從 6.7 起)` void	setFeature (QFont::Tag tag , quint32 value )
`(從 6.7 起)` void	setVariableAxis (QFont::Tag tag , float value )
`(從 6.7 起)` void	unsetFeature (QFont::Tag tag )
`(從 6.7 起)` void	unsetVariableAxis (QFont::Tag tag )
`(從 6.7 起)` QList<QFont::Tag>	variableAxisTags () const
`(從 6.7 起)` float	variableAxisValue (QFont::Tag tag ) const

類 QGrpcClientBase :

`(從 6.7 起)` std::shared_ptr<QAbstractGrpcChannel>	channel () const
`(從 6.7 起)` void	channelChanged ()

類 QHttpServerRequest :

(從 6.7 起) QSslConfiguration sslConfiguration () const

類 QIcon :

`(從 6.7 起)` QIcon	fromTheme (QIcon::ThemeIcon icon )
`(從 6.7 起)` QIcon	fromTheme (QIcon::ThemeIcon icon , const QIcon & fallback )
`(從 6.7 起)` bool	hasThemeIcon (QIcon::ThemeIcon icon )

類 QJniObject :

(從 6.7 起) auto callStaticMethod (const char * methodName , Args &&... args )

類 QMetaObject :

`(從 6.7 起)` bool	invokeMethod (QObject * context , Functor && function , Args &&... arguments )
`(從 6.7 起)` bool	invokeMethod (QObject * context , Functor && function , QTemplatedMetaMethodReturnArgument<FunctorReturnType> ret , Args &&... arguments )
`(從 6.7 起)` bool	invokeMethod (QObject * context , Functor && function , Qt::ConnectionType type , Args &&... arguments )
`(從 6.7 起)` bool	invokeMethod (QObject * context , Functor && function , Qt::ConnectionType type , QTemplatedMetaMethodReturnArgument<FunctorReturnType> ret , Args &&... arguments )

類 QNetworkAccessManager :

`(從 6.7 起)` QNetworkReply *	get (const QNetworkRequest & request , QIODevice * data )
`(從 6.7 起)` QNetworkReply *	get (const QNetworkRequest & request , const QByteArray & data )
`(從 6.7 起)` void	setTransferTimeout (std::chrono::milliseconds duration )
`(從 6.7 起)` std::chrono::milliseconds	transferTimeoutAsDuration () const

類 QNetworkRequest :

`(從 6.7 起)` void	setTransferTimeout (std::chrono::milliseconds duration )
`(從 6.7 起)` std::chrono::milliseconds	transferTimeoutAsDuration () const

類 QObject :

(從 6.7 起) T findChild (Qt::FindChildOptions options ) const

類 QOpcUaAttributeOperand :

`(從 6.7 起)` bool	operator!= (const QOpcUaAttributeOperand & lhs , const QOpcUaAttributeOperand & rhs )
`(從 6.7 起)` bool	operator== (const QOpcUaAttributeOperand & lhs , const QOpcUaAttributeOperand & rhs )

類 QOpcUaClient :

`(從 6.7 起)` QOpcUaHistoryReadResponse *	readHistoryEvents (const QOpcUaHistoryReadEventRequest & request )
`(從 6.7 起)` bool	registerNodes (const QStringList & nodesToRegister )
`(從 6.7 起)` void	registerNodesFinished (const QStringList & nodesToRegister , const QStringList & registeredNodeIds , QOpcUa::UaStatusCode statusCode )
`(從 6.7 起)` bool	unregisterNodes (const QStringList & nodesToUnregister )
`(從 6.7 起)` void	unregisterNodesFinished (const QStringList & nodesToUnregister , QOpcUa::UaStatusCode statusCode )

類 QOpcUaContentFilterElement :

(從 6.7 起) bool operator!= (const QOpcUaContentFilterElement & lhs , const QOpcUaContentFilterElement & rhs )

類 QOpcUaDataValue :

`(從 6.7 起)` QVariant	operator QVariant () const
`(從 6.7 起)` bool	operator!= (const QOpcUaDataValue & lhs , const QOpcUaDataValue & rhs )
`(從 6.7 起)` bool	operator== (const QOpcUaDataValue & lhs , const QOpcUaDataValue & rhs )
`(從 6.7 起)` quint16	serverPicoseconds () const
`(從 6.7 起)` void	setServerPicoseconds (quint16 serverPicoseconds )
`(從 6.7 起)` void	setSourcePicoseconds (quint16 sourcePicoseconds )
`(從 6.7 起)` quint16	sourcePicoseconds () const

類 QOpcUaElementOperand :

`(從 6.7 起)` bool	operator!= (const QOpcUaElementOperand & lhs , const QOpcUaElementOperand & rhs )
`(從 6.7 起)` bool	operator== (const QOpcUaElementOperand & lhs , const QOpcUaElementOperand & rhs )

類 QOpcUaGenericStructHandler :

(從 6.7 起) bool initialized () const

類 QOpcUaHistoryReadRawRequest :

`(從 6.7 起)` void	setTimestampsToReturn (QOpcUa::TimestampsToReturn timestampsToReturn )
`(從 6.7 起)` QOpcUa::TimestampsToReturn	timestampsToReturn () const

類 QOpcUaHistoryReadResponse :

`(從 6.7 起)` QList<QOpcUaHistoryEvent>	events () const
`(從 6.7 起)` void	readHistoryEventsFinished (const QList<QOpcUaHistoryEvent> & results , QOpcUa::UaStatusCode serviceResult )

類 QOpcUaLiteralOperand :

`(從 6.7 起)` bool	operator!= (const QOpcUaLiteralOperand & lhs , const QOpcUaLiteralOperand & rhs )
`(從 6.7 起)` bool	operator== (const QOpcUaLiteralOperand & lhs , const QOpcUaLiteralOperand & rhs )

類 QOpcUaMonitoringParameters :

`(從 6.7 起)` QHash<quint32, QOpcUa::UaStatusCode>	failedTriggeredItemsStatus () const
`(從 6.7 起)` void	setFailedTriggeredItemsStatus (const QHash<quint32, QOpcUa::UaStatusCode> & status )
`(從 6.7 起)` void	setTriggeredItemIds (const QSet<quint32> & ids )
`(從 6.7 起)` QSet<quint32>	triggeredItemIds () const

類 QOpcUaNode :

`(從 6.7 起)` QOpcUaHistoryReadResponse *	readHistoryEvents (const QDateTime & startTime , const QDateTime & endTime , QOpcUaMonitoringParameters::EventFilter & filter , quint32 numValues )
`(從 6.7 起)` QOpcUaHistoryReadResponse *	readHistoryRaw (const QDateTime & startTime , const QDateTime & endTime , quint32 numValues , bool returnBounds , QOpcUa::TimestampsToReturn timestampsToReturn )
`(從 6.7 起)` void	valueAttributeUpdated (const QVariant & value )

類 QOpcUaRelativePathElement :

`(從 6.7 起)` QVariant	operator QVariant () const
`(從 6.7 起)` bool	operator!= (const QOpcUaRelativePathElement & lhs , const QOpcUaRelativePathElement & rhs )

類 QOpcUaSimpleAttributeOperand :

(從 6.7 起) bool operator!= (const QOpcUaSimpleAttributeOperand & lhs , const QOpcUaSimpleAttributeOperand & rhs )

類 QPartialOrdering :

`(從 6.7 起)` bool	is_eq (QPartialOrdering o )
`(從 6.7 起)` bool	is_gt (QPartialOrdering o )
`(從 6.7 起)` bool	is_gteq (QPartialOrdering o )
`(從 6.7 起)` bool	is_lt (QPartialOrdering o )
`(從 6.7 起)` bool	is_lteq (QPartialOrdering o )
`(從 6.7 起)` bool	is_neq (QPartialOrdering o )

類 QProcess :

(從 6.7 起) void failChildProcessModifier (const char * 描述 , int error )

類 QProtobufMessage :

`(從 6.7 起)` QList<QByteArray>	unknownFieldData (qint32 field ) const
`(從 6.7 起)` QList<qint32>	unknownFieldNumbers () const

類 QProtobufSerializer :

(從 6.7 起) void shouldPreserveUnknownFields (bool preserveUnknownFields )

類 QQuickTextDocument :

`(preliminary)` void	save ()
`(preliminary)` void	saveAs (const QUrl & url )
`(從 6.7 起)` void	setTextDocument (QTextDocument * document )
`(從 6.7 起)` void	textDocumentChanged ()

類 QQuickView :

(從 6.7 起) void loadFromModule (QAnyStringView uri , QAnyStringView typeName )

類 QQuickWebEngineProfile :

(從 6.7 起) void clearHttpCacheCompleted ()

類 QQuickWindow :

(從 6.7 起) QSGTextNode * createTextNode () const

類 QRawFont :

(從 6.7 起) QByteArray fontTable (QFont::Tag tag ) const

類 QRemoteObjectHost :

(從 6.7 起) void setLocalServerOptions (QLocalServer::SocketOptions options )

類 QRhiColorAttachment :

`(從 6.7 起)` int	multiViewCount () const
`(從 6.7 起)` void	setMultiViewCount (int count )

類 QRhiGraphicsPipeline :

`(從 6.7 起)` int	multiViewCount () const
`(從 6.7 起)` void	setMultiViewCount (int count )

類 QShader :

`(從 6.7 起)` QShader &	operator= (QShader && other )
`(從 6.7 起)` void	swap (QShader & other )

類 QShaderBaker :

(從 6.7 起) void setMultiViewCount (int count )

類 QSharedPointer :

`(從 6.7 起)` bool	owner_before (const QSharedPointer<X> & other ) const
`(從 6.7 起)` bool	owner_before (const QWeakPointer<X> & other ) const
`(從 6.7 起)` bool	owner_equal (const QSharedPointer<X> & other ) const
`(從 6.7 起)` bool	owner_equal (const QWeakPointer<X> & other ) const
`(從 6.7 起)` size_t	owner_hash () const

類 QSignalBlocker :

(從 6.7 起) void dismiss ()

類 QSqlQuery :

`(從 6.7 起)` bool	isPositionalBindingEnabled () const
`(從 6.7 起)` void	setPositionalBindingEnabled (bool enable )

類 QStaticLatin1StringMatcher :

`(從 6.7 起)` auto	qMakeStaticCaseInsensitiveLatin1StringMatcher (const char (&)[N] patternToMatch )
`(從 6.7 起)` auto	qMakeStaticCaseSensitiveLatin1StringMatcher (const char (&)[N] patternToMatch )

類 QString :

(從 6.7 起) std::u16string_view operator std::u16string_view () const

類 QStringList :

`(從 6.7 起)` QStringList	filter (const QStringMatcher & matcher ) const
`(從 6.7 起)` QStringList	filter (QLatin1StringView str , Qt::CaseSensitivity cs ) const

類 QStringMatcher :

(從 6.7 起) QStringView patternView () const

類 QStringView :

`(從 6.7 起)` bool	isLower () const
`(從 6.7 起)` bool	isUpper () const
`(從 6.7 起)` std::u16string_view	operator std::u16string_view () const

類 QSvgWidget :

`(從 6.7 起)` QtSvg::Options	options () const
`(從 6.7 起)` void	setOptions (QtSvg::Options options )

類 QTemporaryFile :

`(從 6.7 起)` QTemporaryFile *	createNativeFile (const std::filesystem::path & fileName )
`(從 6.7 起)` bool	rename (const std::filesystem::path & newName )
`(從 6.7 起)` void	setFileTemplate (const std::filesystem::path & name )

類 QUtf8StringView :

(從 6.7 起) std::string_view operator std::string_view () const

類 QVariant :

`(從 6.7 起)` QVariant	fromMetaType (QMetaType type , const void * copy )
`(從 6.7 起)` T	qvariant_cast (QVariant && value )

類 QVulkanWindow :

`(從 6.7 起)` void	setEnabledFeaturesModifier (const QVulkanWindow::EnabledFeaturesModifier & modifier )
`(從 6.7 起)` void	setEnabledFeaturesModifier (QVulkanWindow::EnabledFeatures2Modifier modifier )

類 QWaylandSeat :

`(從 6.7 起)` void	sendUnicodeKeyPressEvent (uint unicode )
`(從 6.7 起)` void	sendUnicodeKeyReleaseEvent (uint unicode )

類 QWeakPointer :

`(從 6.7 起)` bool	owner_before (const QSharedPointer<X> & other ) const
`(從 6.7 起)` bool	owner_before (const QWeakPointer<X> & other ) const
`(從 6.7 起)` bool	owner_equal (const QSharedPointer<X> & other ) const
`(從 6.7 起)` bool	owner_equal (const QWeakPointer<X> & other ) const
`(從 6.7 起)` size_t	owner_hash () const

類 QWebEnginePage :

`(從 6.7 起)` void	desktopMediaRequested (const QWebEngineDesktopMediaRequest & request )
`(從 6.7 起)` void	webAuthUxRequested (QWebEngineWebAuthUxRequest * request )

類 QWebEngineProfile :

(從 6.7 起) void clearHttpCacheCompleted ()

類 QWebEngineUrlRequestInfo :

(從 6.7 起) QIODevice * requestBody () const

類 QWebEngineUrlRequestJob :

(從 6.7 起) QIODevice * requestBody () const

名稱空間中的新函數

`(從 6.7 起)` void	qSleep (std::chrono::milliseconds msecs )
`(從 6.7 起)` void	qWait (std::chrono::milliseconds msecs )
`(從 6.7 起)` bool	qWaitFor (Functor predicate , QDeadlineTimer deadline )
`(從 6.7 起)` bool	qWaitForWindowFocused (QWindow * window , QDeadlineTimer timeout )
`(從 6.7 起)` bool	qWaitForWindowFocused (QWidget * widget , QDeadlineTimer timeout )

新全局函數

`(從 6.7 起)` auto	compareThreeWay (LeftInt lhs , RightInt rhs )
`(從 6.7 起)` auto	compareThreeWay (LeftFloat lhs , RightFloat rhs )
`(從 6.7 起)` auto	compareThreeWay (IntType lhs , FloatType rhs )
`(從 6.7 起)` auto	compareThreeWay (FloatType lhs , IntType rhs )
`(從 6.7 起)` Qt::strong_ordering	compareThreeWay (Enum lhs , Enum rhs )
`(從 6.7 起)` auto	qCompareThreeWay (const LeftType & lhs , const RightType & rhs )
`(從 6.7 起)` void	qDrawPlainRoundedRect (QPainter * painter , const QRect & rect , qreal rx , qreal ry , const QColor & lineColor , int lineWidth , const QBrush * fill )
`(從 6.7 起)` void	qDrawPlainRoundedRect (QPainter * painter , int x , int y , int width , int height , qreal rx , qreal ry , const QColor & lineColor , int lineWidth , const QBrush * fill )

新宏

`(從 6.7 起)`	QT_NO_CONTEXTLESS_CONNECT
`(從 6.7 起)`	Q_NODISCARD_CTOR_X ( message )
`(從 6.7 起)`	Q_NODISCARD_X ( message )

新枚舉類型

`(從 6.7 起)` 枚舉類	TransitionResolution { Reject, RelativeToBefore, RelativeToAfter, PreferBefore, PreferAfter, …, LegacyBehavior }
`(從 6.7 起)` 枚舉類	ThemeIcon { AddressBookNew, ApplicationExit, AppointmentNew, CallStart, CallStop, …, NThemeIcons }
`(從 6.7 起)` 枚舉類	TagSeparator { Dash, Underscore }
`(從 6.7 起)` 枚舉類	TimestampsToReturn { Source, Server, Both, Neither, Invalid }
`(從 6.7 起)` enum	Option { NoOption, Tiny12FeaturesOnly, AssumeTrustedSource, DisableSMILAnimations, DisableCSSAnimations, DisableAnimations }
`(從 6.7 起)` 枚舉類	Rotation { None, Clockwise90, Clockwise180, Clockwise270 }

新枚舉值

枚舉值	ApplicationAttribute::AA_QtQuickUseDefaultSizePolicy
枚舉值	Key::Key_micro
枚舉值	Language::Anii
枚舉值	Language::Kangri
枚舉值	Language::Venetian
枚舉值	NodeAttribute::DataTypeDefinition
枚舉值	Parameter::TriggeredItemIds
枚舉值	StandardLocation::GenericStateLocation
枚舉值	StandardLocation::StateLocation
枚舉值	Status::SizeLimitExceeded
枚舉值	Type::ChildWindowAdded
枚舉值	Type::ChildWindowRemoved
枚舉值	Type::ParentWindowAboutToChange
枚舉值	Type::ParentWindowChange
枚舉值	UnixProcessFlag::CreateNewSession
枚舉值	UnixProcessFlag::DisconnectControllingTerminal
枚舉值	UnixProcessFlag::ResetIds

新類型彆名

`(從 6.7 起)`	const_pointer
`(從 6.7 起)`	pointer
`(從 6.7 起)`	QRhiShaderResourceBindingSet
`(從 6.7 起)`	EnabledFeatures2Modifier

新特性

(從 6.7 起) correctionAngle : const
(從 6.7 起) timeZone : const
(從 6.7 起) channel : const
(從 6.7 起) focusPolicy : const
(preliminary) errorString : const

(preliminary) modified : const
(preliminary) source : const
(preliminary) status : const
(從 6.7 起) animationEnabled : const
(從 6.7 起) options : const

新的變量

`(從 6.7 起)` const int	DefaultTwoDigitBaseYear
`(從 6.7 起)` const QOperatingSystemVersionBase	Android14

新 QML 類型

B: BlendAnimationNode; BlendTreeNode

G: GrpcCallOptions; GrpcChannelOptions; GrpcHttp2Channel; GrpcMetadata

N: NetworkInformation

R: RenderExtension

S: sslConfiguration; sslDtlsConfiguration; sslKey

T: TextSelection; TimelineAnimationNode

W: webEngineDesktopMediaRequest

新 QML 特性

QML 類型 ConvexMeshShape :

(從 6.7 起) geometry : Geometry

QML 類型 CustomMaterial :

`(從 6.7 起)`	destinationAlphaBlend : enumeration
`(從 6.7 起)`	sourceAlphaBlend : enumeration

QML 類型 GeoJsonData :

`(從 6.7 起)`	model : QVariant
`(從 6.7 起)`	sourceUrl : url

QML 類型 HeightFieldShape :

(從 6.7 起) image : Image

QML 類型 Item :

(從 6.7 起) focusPolicy : enumeration

QML 類型 MediaPlayer :

(從 6.7 起) autoPlay : bool

QML 類型 PathText :

(從 6.7 起) font.variableAxes : object

QML 類型 PhysicsWorld :

`(從 6.7 起)`	numThreads : int
`(從 6.7 起)`	reportKinematicKinematicCollisions : bool
`(從 6.7 起)`	reportStaticKinematicCollisions : bool

QML 類型 Rectangle :

`(從 6.7 起)`	bottomLeftRadius : real
`(從 6.7 起)`	bottomRightRadius : real
`(從 6.7 起)`	topLeftRadius : real
`(從 6.7 起)`	topRightRadius : real

QML 類型 Shape :

`(從 6.7 起)`	horizontalAlignment : enumeration
`(從 6.7 起)`	verticalAlignment : enumeration

QML 類型 ShapePath :

(從 6.7 起) pathHints : PathHints

QML 類型 SystemPalette :

(從 6.7 起) accent : color

QML 類型文本 :

(從 6.7 起) font.variableAxes : object

QML 類型 TextDocument :

`(preliminary)`	errorString : string
`(preliminary)`	modified : bool
`(preliminary)`	source : url
`(preliminary)`	status : enumeration

QML 類型 TextEdit :

`(preliminary)`	cursorSelection : QtQuick::TextSelection
`(從 6.7 起)`	font.variableAxes : object

QML 類型 TextInput :

(從 6.7 起) font.variableAxes : object

QML 類型 Texture :

(從 6.7 起) textureProvider : RenderExtension

QML 類型 TriangleMeshShape :

(從 6.7 起) geometry : Geometry

QML 類型視頻 :

(從 6.7 起) autoPlay : bool

QML 類型 View3D :

`(從 6.7 起)`	effectiveTextureSize : size
`(從 6.7 起)`	explicitTextureHeight : int
`(從 6.7 起)`	explicitTextureWidth : int

QML 類型 cameraDevice :

(從 6.7 起) correctionAngle : QtVideo::Rotation

新 QML 方法

QML 類型 StackView :

`(從 6.7 起)` Item	popCurrentItem ( operation )
`(從 6.7 起)` Item	popToIndex ( index , operation )
`(從 6.7 起)` Item	popToItem ( item , operation )
`(從 6.7 起)` Item	pushItem ( item , properties , operation )
`(從 6.7 起)` Item	pushItem ( component , properties , operation )
`(從 6.7 起)` Item	pushItem ( url , properties , operation )
`(從 6.7 起)` Item	pushItems ( items , operation )
`(從 6.7 起)` Item	replaceCurrentItem ( items , operation )
`(從 6.7 起)` Item	replaceCurrentItem ( item , properties , operation )
`(從 6.7 起)` Item	replaceCurrentItem ( component , properties , operation )
`(從 6.7 起)` Item	replaceCurrentItem ( url , properties , operation )

QML 類型 TextDocument :

`(preliminary)` void	save ()
`(preliminary)` void	saveAs (url url )

QML 類型 WaylandSeat :

`(從 6.7 起)` void	sendUnicodeKeyPressEvent (uint unicode )
`(從 6.7 起)` void	sendUnicodeKeyReleaseEvent (uint unicode )