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All Classes

This is a list of all Qt 5 classes. The following pages contain different API listings in different categories:

For more reference pages including QML types, visit Qt Reference Pages.

A B C D E F G H I J K L M N O P Q R S T U V W X

3: Q3DBars; Q3DCamera; Q3DInputHandler; Q3DLight; Q3DObject; Q3DScatter; Q3DScene; Q3DSurface; Q3DTheme

A: QAbstract3DAxis; QAbstract3DGraph; QAbstract3DInputHandler; QAbstract3DSeries; QAbstractAnimation; QAbstractAudioDeviceInfo; QAbstractAudioInput; QAbstractAudioOutput; QAbstractAxis; QAbstractBarSeries; QAbstractButton; QAbstractDataProxy; QAbstractEventDispatcher; QAbstractExtensionFactory; QAbstractExtensionManager; QAbstractFormBuilder; QAbstractGraphicsShapeItem; QAbstractItemDelegate; QAbstractItemModel; QAbstractItemModelTester; QAbstractItemView; QAbstractListModel; QAbstractMessageHandler; QAbstractNativeEventFilter; QAbstractNetworkCache; QAbstractOAuth; QAbstractOAuth2; QAbstractOAuthReplyHandler; QAbstractOpenGLFunctions; QAbstractPlanarVideoBuffer; QAbstractPrintDialog; QAbstractProxyModel; QAbstractScrollArea; QAbstractSeries; QAbstractSlider; QAbstractSocket; QAbstractSpinBox; QAbstractState; QAbstractTableModel; QAbstractTextDocumentLayout; QAbstractTransition; QAbstractUriResolver; QAbstractVideoBuffer; QAbstractVideoFilter; QAbstractVideoSurface; QAbstractXmlNodeModel; QAccelerometer; QAccelerometerFilter; QAccelerometerReading; QAccessible; QAccessibleActionInterface; QAccessibleEditableTextInterface; QAccessibleEvent; QAccessibleInterface; QAccessibleObject; QAccessiblePlugin; QAccessibleStateChangeEvent; QAccessibleTableCellInterface; QAccessibleTableInterface; QAccessibleTableModelChangeEvent; QAccessibleTextCursorEvent; QAccessibleTextInsertEvent; QAccessibleTextInterface; QAccessibleTextRemoveEvent; QAccessibleTextSelectionEvent; QAccessibleTextUpdateEvent; QAccessibleValueChangeEvent; QAccessibleValueInterface; QAccessibleWidget; QAction; QActionEvent; QActionGroup; QAltimeter; QAltimeterFilter; QAltimeterReading; QAmbientLightFilter; QAmbientLightReading; QAmbientLightSensor; QAmbientTemperatureFilter; QAmbientTemperatureReading; QAmbientTemperatureSensor; QAnimationGroup; QApplication; QAreaLegendMarker; QAreaSeries; QAssociativeIterable; QAtomicInt; QAtomicInteger; QAtomicPointer; QAudioBuffer; QAudioDecoder; QAudioDecoderControl; QAudioDeviceInfo; QAudioEncoderSettings; QAudioEncoderSettingsControl; QAudioFormat; QAudioInput; QAudioInputSelectorControl; QAudioOutput; QAudioOutputSelectorControl; QAudioProbe; QAudioRecorder; QAudioRoleControl; QAudioSystemPlugin; QAuthenticator; QAxAggregated; QAxBase; QAxBindable; QAxFactory; QAxScript; QAxScriptEngine; QAxScriptManager; QAxSelect; QAxWidget; AssignmentInfo (QScxmlExecutableContent)

B: QBackingStore; QBar3DSeries; QBarCategoryAxis; QBarDataItem; QBarDataProxy; QBarLegendMarker; QBarSeries; QBarSet; QBasicTimer; QBEInteger; QBitArray; QBitmap; QBluetoothAddress; QBluetoothDeviceDiscoveryAgent; QBluetoothDeviceInfo; QBluetoothHostInfo; QBluetoothLocalDevice; QBluetoothServer; QBluetoothServiceDiscoveryAgent; QBluetoothServiceInfo; QBluetoothSocket; QBluetoothTransferManager; QBluetoothTransferReply; QBluetoothTransferRequest; QBluetoothUuid; QBoxLayout; QBoxPlotLegendMarker; QBoxPlotSeries; QBoxSet; QBrush; QBuffer; QButtonGroup; QByteArray; QByteArrayList; QByteArrayMatcher

C: QCache; QCalendarWidget; QCamera; QCameraCaptureBufferFormatControl; QCameraCaptureDestinationControl; QCameraControl; QCameraExposure; QCameraExposureControl; QCameraFeedbackControl; QCameraFlashControl; QCameraFocus; QCameraFocusControl; QCameraFocusZone; QCameraImageCapture; QCameraImageCaptureControl; QCameraImageProcessing; QCameraImageProcessingControl; QCameraInfo; QCameraInfoControl; QCameraLocksControl; QCameraViewfinder; QCameraViewfinderSettings; QCameraViewfinderSettingsControl; QCameraViewfinderSettingsControl2; QCameraZoomControl; QCanBus; QCanBusDevice; QCanBusDeviceInfo; QCanBusFactory; QCanBusFactoryV2; QCanBusFrame; QCandlestickLegendMarker; QCandlestickModelMapper; QCandlestickSeries; QCandlestickSet; QCategory3DAxis; QCategoryAxis; QChar; QChart; QChartView; QCheckBox; QChildEvent; QClipboard; QCloseEvent; QCocoaNativeContext; QCocoaWindowFunctions; QCollator; QCollatorSortKey; QColor; QColorDialog; QColormap; QColumnView; QComboBox; QCommandLineOption; QCommandLineParser; QCommandLinkButton; QCommonStyle; QCompass; QCompassFilter; QCompassReading; QCompleter; QConicalGradient; QContextMenuEvent; QContiguousCache; QCoreApplication; QCryptographicHash; QCursor; QCustom3DItem; QCustom3DLabel; QCustom3DVolume; QCustomAudioRoleControl; QClipBlendNodeCreatedChange (Qt3DAnimation)

D: QDataStream; QDataWidgetMapper; QDate; QDateEdit; QDateTime; QDateTimeAxis; QDateTimeEdit; QDBusAbstractAdaptor; QDBusAbstractInterface; QDBusArgument; QDBusConnection; QDBusConnectionInterface; QDBusContext; QDBusError; QDBusInterface; QDBusMessage; QDBusObjectPath; QDBusPendingCall; QDBusPendingCallWatcher; QDBusPendingReply; QDBusReply; QDBusServer; QDBusServiceWatcher; QDBusSignature; QDBusUnixFileDescriptor; QDBusVariant; QDBusVirtualObject; QDeadlineTimer; QDebug; QDebugStateSaver; QDesignerActionEditorInterface; QDesignerContainerExtension; QDesignerCustomWidgetCollectionInterface; QDesignerCustomWidgetInterface; QDesignerDynamicPropertySheetExtension; QDesignerFormEditorInterface; QDesignerFormWindowCursorInterface; QDesignerFormWindowInterface; QDesignerFormWindowManagerInterface; QDesignerMemberSheetExtension; QDesignerObjectInspectorInterface; QDesignerPropertyEditorInterface; QDesignerPropertySheetExtension; QDesignerTaskMenuExtension; QDesignerWidgetBoxInterface; QDesktopServices; QDesktopWidget; QDial; QDialog; QDialogButtonBox; QDir; QDirIterator; QDirModel; QDistanceFilter; QDistanceReading; QDistanceSensor; QDnsDomainNameRecord; QDnsHostAddressRecord; QDnsLookup; QDnsMailExchangeRecord; QDnsServiceRecord; QDnsTextRecord; QDockWidget; QDomAttr; QDomCDATASection; QDomCharacterData; QDomComment; QDomDocument; QDomDocumentFragment; QDomDocumentType; QDomElement; QDomEntity; QDomEntityReference; QDomImplementation; QDomNamedNodeMap; QDomNode; QDomNodeList; QDomNotation; QDomProcessingInstruction; QDomText; QDoubleSpinBox; QDoubleValidator; QDrag; QDragEnterEvent; QDragLeaveEvent; QDragMoveEvent; QDropEvent; QDynamicPropertyChangeEvent

E: QEasingCurve; QEglFSFunctions; QEGLNativeContext; QElapsedTimer; QEnableSharedFromThis; QEnterEvent; QErrorMessage; QEvent; QEventLoop; QEventLoopLocker; QEventTransition; QException; QExplicitlySharedDataPointer; QExposeEvent; QExtensionFactory; QExtensionManager; EvaluatorInfo (QScxmlExecutableContent)

F: QFile; QFileDevice; QFileDialog; QFileIconProvider; QFileInfo; QFileOpenEvent; QFileSelector; QFileSystemModel; QFileSystemWatcher; QFinalState; QFlag; QFlags; QFocusEvent; QFocusFrame; QFont; QFontComboBox; QFontDatabase; QFontDialog; QFontInfo; QFontMetrics; QFontMetricsF; QFormBuilder; QFormLayout; QFrame; QFuture; QFutureIterator; QFutureSynchronizer; QFutureWatcher; ForeachInfo (QScxmlExecutableContent); FbxGeometryLoader (Qt3DRender); FunctorType (Qt3DRender); QFrameGraphNodeCreatedChange (Qt3DRender)

G: QGamepad; QGamepadKeyNavigation; QGamepadManager; QGenericArgument; QGenericMatrix; QGenericPlugin; QGenericPluginFactory; QGenericReturnArgument; QGeoAddress; QGeoAreaMonitorInfo; QGeoAreaMonitorSource; QGeoCircle; QGeoCodeReply; QGeoCodingManager; QGeoCodingManagerEngine; QGeoCoordinate; QGeoLocation; QGeoManeuver; QGeoPath; QGeoPolygon; QGeoPositionInfo; QGeoPositionInfoSource; QGeoPositionInfoSourceFactory; QGeoRectangle; QGeoRoute; QGeoRouteReply; QGeoRouteRequest; QGeoRouteSegment; QGeoRoutingManager; QGeoRoutingManagerEngine; QGeoSatelliteInfo; QGeoSatelliteInfoSource; QGeoServiceProvider; QGeoServiceProviderFactory; QGeoServiceProviderFactoryV2; QGeoShape; QGesture; QGestureEvent; QGestureRecognizer; QGLBuffer; QGLColormap; QGLContext; QGLFormat; QGLFramebufferObject; QGLFramebufferObjectFormat; QGLFunctions; QGlobalStatic; QGLPixelBuffer; QGLShader; QGLShaderProgram; QGLWidget; QGLXNativeContext; QGlyphRun; QGradient; QGraphicsAnchor; QGraphicsAnchorLayout; QGraphicsBlurEffect; QGraphicsColorizeEffect; QGraphicsDropShadowEffect; QGraphicsEffect; QGraphicsEllipseItem; QGraphicsGridLayout; QGraphicsItem; QGraphicsItemAnimation; QGraphicsItemGroup; QGraphicsLayout; QGraphicsLayoutItem; QGraphicsLinearLayout; QGraphicsLineItem; QGraphicsObject; QGraphicsOpacityEffect; QGraphicsPathItem; QGraphicsPixmapItem; QGraphicsPolygonItem; QGraphicsProxyWidget; QGraphicsRectItem; QGraphicsRotation; QGraphicsScale; QGraphicsScene; QGraphicsSceneContextMenuEvent; QGraphicsSceneDragDropEvent; QGraphicsSceneEvent; QGraphicsSceneHelpEvent; QGraphicsSceneHoverEvent; QGraphicsSceneMouseEvent; QGraphicsSceneMoveEvent; QGraphicsSceneResizeEvent; QGraphicsSceneWheelEvent; QGraphicsSimpleTextItem; QGraphicsSvgItem; QGraphicsTextItem; QGraphicsTransform; QGraphicsVideoItem; QGraphicsView; QGraphicsWidget; QGridLayout; QGroupBox; QGuiApplication; QGyroscope; QGyroscopeFilter; QGyroscopeReading; GLTFGeometryLoader (Qt3DRender)

H: QHash; QHashIterator; QHBarModelMapper; QHBoxLayout; QHBoxPlotModelMapper; QHCandlestickModelMapper; QHeaderView; QHeightMapSurfaceDataProxy; QHelpContentItem; QHelpContentModel; QHelpContentWidget; QHelpEngine; QHelpEngineCore; QHelpEvent; QHelpIndexModel; QHelpIndexWidget; QHelpSearchEngine; QHelpSearchQuery; QHelpSearchQueryWidget; QHelpSearchResult; QHelpSearchResultWidget; QHideEvent; QHistoryState; QHolsterFilter; QHolsterReading; QHolsterSensor; QHorizontalBarSeries; QHorizontalPercentBarSeries; QHorizontalStackedBarSeries; QHostAddress; QHostInfo; QHoverEvent; QHPieModelMapper; QHstsPolicy; QHttpMultiPart; QHttpPart; QHumidityFilter; QHumidityReading; QHumiditySensor; QHXYModelMapper

I: QIcon; QIconDragEvent; QIconEngine; QIconEnginePlugin; QIdentityProxyModel; QImage; QImageEncoderControl; QImageEncoderSettings; QImageIOHandler; QImageIOPlugin; QImageReader; QImageWriter; QInAppProduct; QInAppStore; QInAppTransaction; QInputDialog; QInputEvent; QInputMethod; QInputMethodEvent; QInputMethodQueryEvent; QIntValidator; QIODevice; QIRProximityFilter; QIRProximityReading; QIRProximitySensor; QItemDelegate; QItemEditorCreator; QItemEditorCreatorBase; QItemEditorFactory; QItemModelBarDataProxy; QItemModelScatterDataProxy; QItemModelSurfaceDataProxy; QItemSelection; QItemSelectionModel; QItemSelectionRange; InvokeInfo (QScxmlExecutableContent); IntermediateResults (QtConcurrent)

J: QJSEngine; QJsonArray; QJsonDocument; QJsonObject; QJsonParseError; QJsonValue; QJSValue; QJSValueIterator

K: QKeyEvent; QKeyEventTransition; QKeySequence; QKeySequenceEdit; QKeyValueIterator

L: QLabel; QLatin1Char; QLatin1String; QLayout; QLayoutItem; QLCDNumber; QLegend; QLegendMarker; QLEInteger; QLibrary; QLibraryInfo; QLidFilter; QLidReading; QLidSensor; QLightFilter; QLightReading; QLightSensor; QLine; QLinearGradient; QLineEdit; QLineF; QLineSeries; QLinkedList; QLinkedListIterator; QList; QListIterator; QListView; QListWidget; QListWidgetItem; QLocale; QLocalServer; QLocalSocket; QLockFile; QLoggingCategory; QLogValue3DAxisFormatter; QLogValueAxis; QLowEnergyAdvertisingData; QLowEnergyAdvertisingParameters; QLowEnergyCharacteristic; QLowEnergyCharacteristicData; QLowEnergyConnectionParameters; QLowEnergyController; QLowEnergyDescriptor; QLowEnergyDescriptorData; QLowEnergyService; QLowEnergyServiceData

M: QMacCocoaViewContainer; QMacNativeWidget; QMacPasteboardMime; QMacToolBar; QMacToolBarItem; QMagnetometer; QMagnetometerFilter; QMagnetometerReading; QMainWindow; QMap; QMapIterator; QMargins; QMarginsF; QMaskGenerator; QMatrix; QMatrix4x4; QMdiArea; QMdiSubWindow; QMediaAudioProbeControl; QMediaAvailabilityControl; QMediaBindableInterface; QMediaContainerControl; QMediaContent; QMediaControl; QMediaGaplessPlaybackControl; QMediaNetworkAccessControl; QMediaObject; QMediaPlayer; QMediaPlayerControl; QMediaPlaylist; QMediaRecorder; QMediaRecorderControl; QMediaResource; QMediaService; QMediaServiceCameraInfoInterface; QMediaServiceDefaultDeviceInterface; QMediaServiceFeaturesInterface; QMediaServiceProviderPlugin; QMediaServiceSupportedDevicesInterface; QMediaServiceSupportedFormatsInterface; QMediaStreamsControl; QMediaTimeInterval; QMediaTimeRange; QMediaVideoProbeControl; QMenu; QMenuBar; QMessageAuthenticationCode; QMessageBox; QMessageLogContext; QMessageLogger; QMetaClassInfo; QMetaDataReaderControl; QMetaDataWriterControl; QMetaEnum; QMetaMethod; QMetaObject; QMetaProperty; QMetaType; QMimeData; QMimeDatabase; QMimeType; QModbusClient; QModbusDataUnit; QModbusDevice; QModbusDeviceIdentification; QModbusExceptionResponse; QModbusPdu; QModbusReply; QModbusRequest; QModbusResponse; QModbusRtuSerialMaster; QModbusRtuSerialSlave; QModbusServer; QModbusTcpClient; QModbusTcpServer; QModelIndex; QMouseEvent; QMouseEventTransition; QMoveEvent; QMovie; QMultiHash; QMultiMap; QMutableHashIterator; QMutableLinkedListIterator; QMutableListIterator; QMutableMapIterator; QMutableSetIterator; QMutableVectorIterator; QMutex; QMutexLocker

N: QNativeGestureEvent; QNdefFilter; QNdefMessage; QNdefNfcSmartPosterRecord; QNdefNfcTextRecord; QNdefNfcUriRecord; QNdefRecord; QNearFieldManager; QNearFieldShareManager; QNearFieldShareTarget; QNearFieldTarget; QNetworkAccessManager; QNetworkAddressEntry; QNetworkCacheMetaData; QNetworkConfiguration; QNetworkConfigurationManager; QNetworkCookie; QNetworkCookieJar; QNetworkDatagram; QNetworkDiskCache; QNetworkInterface; QNetworkProxy; QNetworkProxyFactory; QNetworkProxyQuery; QNetworkReply; QNetworkRequest; QNetworkSession; QNmeaPositionInfoSource; QNodeCreatedChange (Qt3DCore); QNodeIdTypePair (Qt3DCore)

O: QOAuth1; QOAuth1Signature; QOAuth2AuthorizationCodeFlow; QObject; QObjectCleanupHandler; QOffscreenSurface; QOpenGLBuffer; QOpenGLContext; QOpenGLContextGroup; QOpenGLDebugLogger; QOpenGLDebugMessage; QOpenGLExtraFunctions; QOpenGLFramebufferObject; QOpenGLFramebufferObjectFormat; QOpenGLFunctions; QOpenGLFunctions_1_0; QOpenGLFunctions_1_1; QOpenGLFunctions_1_2; QOpenGLFunctions_1_3; QOpenGLFunctions_1_4; QOpenGLFunctions_1_5; QOpenGLFunctions_2_0; QOpenGLFunctions_2_1; QOpenGLFunctions_3_0; QOpenGLFunctions_3_1; QOpenGLFunctions_3_2_Compatibility; QOpenGLFunctions_3_2_Core; QOpenGLFunctions_3_3_Compatibility; QOpenGLFunctions_3_3_Core; QOpenGLFunctions_4_0_Compatibility; QOpenGLFunctions_4_0_Core; QOpenGLFunctions_4_1_Compatibility; QOpenGLFunctions_4_1_Core; QOpenGLFunctions_4_2_Compatibility; QOpenGLFunctions_4_2_Core; QOpenGLFunctions_4_3_Compatibility; QOpenGLFunctions_4_3_Core; QOpenGLFunctions_4_4_Compatibility; QOpenGLFunctions_4_4_Core; QOpenGLFunctions_4_5_Compatibility; QOpenGLFunctions_4_5_Core; QOpenGLFunctions_ES2; QOpenGLPaintDevice; QOpenGLPixelTransferOptions; QOpenGLShader; QOpenGLShaderProgram; QOpenGLTexture; QOpenGLTextureBlitter; QOpenGLTimeMonitor; QOpenGLTimerQuery; QOpenGLVersionProfile; QOpenGLVertexArrayObject; QOpenGLWidget; QOpenGLWindow; QOperatingSystemVersion; QOrientationFilter; QOrientationReading; QOrientationSensor; qoutputrange

P: QPagedPaintDevice; QPageLayout; QPageSetupDialog; QPageSize; QPaintDevice; QPaintDeviceWindow; QPaintEngine; QPaintEngineState; QPainter; QPainterPath; QPainterPathStroker; QPaintEvent; QPair; QPalette; QPanGesture; QParallelAnimationGroup; QPauseAnimation; QPdfWriter; QPen; QPercentBarSeries; QPersistentModelIndex; QPicture; QPictureFormatPlugin; QPictureIO; QPieLegendMarker; QPieSeries; QPieSlice; QPinchGesture; QPixelFormat; QPixmap; QPixmapCache; QPlace; QPlaceAttribute; QPlaceCategory; QPlaceContactDetail; QPlaceContent; QPlaceContentReply; QPlaceContentRequest; QPlaceDetailsReply; QPlaceEditorial; QPlaceIcon; QPlaceIdReply; QPlaceImage; QPlaceManager; QPlaceManagerEngine; QPlaceMatchReply; QPlaceMatchRequest; QPlaceProposedSearchResult; QPlaceRatings; QPlaceReply; QPlaceResult; QPlaceReview; QPlaceSearchReply; QPlaceSearchRequest; QPlaceSearchResult; QPlaceSearchSuggestionReply; QPlaceSupplier; QPlaceUser; QPlainTextDocumentLayout; QPlainTextEdit; QPlatformSurfaceEvent; QPluginLoader; QPoint; QPointer; QPointF; QPointingDeviceUniqueId; QPolarChart; QPolygon; QPolygonF; QPressureFilter; QPressureReading; QPressureSensor; QPrintDialog; QPrintEngine; QPrinter; QPrinterInfo; QPrintPreviewDialog; QPrintPreviewWidget; QProcess; QProcessEnvironment; QProgressBar; QProgressDialog; QPropertyAnimation; QProximityFilter; QProximityReading; QProximitySensor; QProxyStyle; QPushButton; ParameterInfo (QScxmlExecutableContent)

Q: QQmlAbstractUrlInterceptor; QQmlApplicationEngine; QQmlComponent; QQmlContext; QQmlEngine; QQmlError; QQmlExpression; QQmlExtensionPlugin; QQmlFileSelector; QQmlImageProviderBase; QQmlIncubationController; QQmlIncubator; QQmlListProperty; QQmlListReference; QQmlNdefRecord; QQmlNetworkAccessManagerFactory; QQmlParserStatus; QQmlProperty; QQmlPropertyMap; QQmlPropertyValueSource; QQmlScriptString; QQuaternion; QQueue; QQuickAsyncImageProvider; QQuickFramebufferObject; QQuickImageProvider; QQuickImageResponse; QQuickItem; QQuickItemGrabResult; QQuickPaintedItem; QQuickRenderControl; QQuickStyle; QQuickTextDocument; QQuickTextureFactory; QQuickView; QQuickWidget; QQuickWindow

R: QRadialGradient; QRadioButton; QRadioData; QRadioDataControl; QRadioTuner; QRadioTunerControl; QRandomGenerator; QRandomGenerator64; QRasterPaintEngine; QRasterWindow; QRawFont; QReadLocker; QReadWriteLock; QRect; QRectF; QRegExp; QRegExpValidator; QRegion; QRegularExpression; QRegularExpressionMatch; QRegularExpressionMatchIterator; QRegularExpressionValidator; QRemoteObjectAbstractPersistedStore; QRemoteObjectDynamicReplica; QRemoteObjectHost; QRemoteObjectHostBase; QRemoteObjectNode; QRemoteObjectRegistry; QRemoteObjectRegistryHost; QRemoteObjectReplica; QResizeEvent; QResource; QRgba64; QRotationFilter; QRotationReading; QRotationSensor; QRubberBand; QRunnable

S: QSaveFile; QScatter3DSeries; QScatterDataItem; QScatterDataProxy; QScatterSeries; QScopedArrayPointer; QScopedPointer; QScopedValueRollback; QScreen; QScriptable; QScriptClass; QScriptClassPropertyIterator; QScriptContext; QScriptContextInfo; QScriptEngine; QScriptEngineAgent; QScriptEngineDebugger; QScriptExtensionPlugin; QScriptProgram; QScriptString; QScriptSyntaxCheckResult; QScriptValue; QScriptValueIterator; QScrollArea; QScrollBar; QScroller; QScrollerProperties; QScrollEvent; QScrollPrepareEvent; QSctpServer; QSctpSocket; QScxmlCompiler; QScxmlCppDataModel; QScxmlDataModel; QScxmlDynamicScxmlServiceFactory; QScxmlEcmaScriptDataModel; QScxmlError; QScxmlEvent; QScxmlInvokableService; QScxmlInvokableServiceFactory; QScxmlNullDataModel; QScxmlStateMachine; QScxmlStaticScxmlServiceFactory; QScxmlTableData; QSemaphore; QSemaphoreReleaser; QSensor; QSensorBackend; QSensorBackendFactory; QSensorChangesInterface; QSensorFilter; QSensorGesture; QSensorGestureManager; QSensorGesturePluginInterface; QSensorGestureRecognizer; QSensorManager; QSensorPluginInterface; QSensorReading; QSequentialAnimationGroup; QSequentialIterable; QSerialPort; QSerialPortInfo; QSessionManager; QSet; QSetIterator; QSettings; QSGAbstractRenderer; QSGBasicGeometryNode; QSGClipNode; QSGDynamicTexture; QSGEngine; QSGFlatColorMaterial; QSGGeometry; QSGGeometryNode; QSGImageNode; QSGMaterial; QSGMaterialShader; QSGMaterialType; QSGNode; QSGOpacityNode; QSGOpaqueTextureMaterial; QSGRectangleNode; QSGRendererInterface; QSGRenderNode; QSGSimpleMaterial; QSGSimpleMaterialShader; QSGSimpleRectNode; QSGSimpleTextureNode; QSGTexture; QSGTextureMaterial; QSGTextureProvider; QSGTransformNode; QSGVertexColorMaterial; QSharedData; QSharedDataPointer; QSharedMemory; QSharedPointer; QShortcut; QShortcutEvent; QShowEvent; QSignalBlocker; QSignalMapper; QSignalSpy; QSignalTransition; QSimpleXmlNodeModel; QSize; QSizeF; QSizeGrip; QSizePolicy; QSlider; QSocketNotifier; QSortFilterProxyModel; QSound; QSoundEffect; QSourceLocation; QSpacerItem; QSpinBox; QSplashScreen; QSplineSeries; QSplitter; QSplitterHandle; QSqlDatabase; QSqlDriver; QSqlDriverCreator; QSqlDriverCreatorBase; QSqlDriverPlugin; QSqlError; QSqlField; QSqlIndex; QSqlQuery; QSqlQueryModel; QSqlRecord; QSqlRelation; QSqlRelationalDelegate; QSqlRelationalTableModel; QSqlResult; QSqlTableModel; QSslCertificate; QSslCertificateExtension; QSslCipher; QSslConfiguration; QSslDiffieHellmanParameters; QSslEllipticCurve; QSslError; QSslKey; QSslPreSharedKeyAuthenticator; QSslSocket; QStack; QStackedBarSeries; QStackedLayout; QStackedWidget; QStandardItem; QStandardItemEditorCreator; QStandardItemModel; QStandardPaths; QState; QStateMachine; QStaticByteArrayMatcher; QStaticPlugin; QStaticText; QStatusBar; QStatusTipEvent; QStorageInfo; QString; QStringList; QStringListModel; QStringMatcher; QStringRef; QStringView; QStyle; QStyledItemDelegate; QStyleFactory; QStyleHintReturn; QStyleHintReturnMask; QStyleHintReturnVariant; QStyleHints; QStyleOption; QStyleOptionButton; QStyleOptionComboBox; QStyleOptionComplex; QStyleOptionDockWidget; QStyleOptionFocusRect; QStyleOptionFrame; QStyleOptionGraphicsItem; QStyleOptionGroupBox; QStyleOptionHeader; QStyleOptionMenuItem; QStyleOptionProgressBar; QStyleOptionRubberBand; QStyleOptionSizeGrip; QStyleOptionSlider; QStyleOptionSpinBox; QStyleOptionTab; QStyleOptionTabBarBase; QStyleOptionTabWidgetFrame; QStyleOptionTitleBar; QStyleOptionToolBar; QStyleOptionToolBox; QStyleOptionToolButton; QStyleOptionViewItem; QStylePainter; QStylePlugin; QSupportedWritingSystems; QSurface; QSurface3DSeries; QSurfaceDataItem; QSurfaceDataProxy; QSurfaceFormat; QSvgGenerator; QSvgRenderer; QSvgWidget; QSwipeGesture; QSyntaxHighlighter; QSysInfo; QSystemSemaphore; QSystemTrayIcon

T: QTabBar; QTabletEvent; QTableView; QTableWidget; QTableWidgetItem; QTableWidgetSelectionRange; QTabWidget; QTapAndHoldGesture; QTapFilter; QTapGesture; QTapReading; QTapSensor; QTcpServer; QTcpSocket; QTemporaryDir; QTemporaryFile; QTouchEventSequence (QTest); QTestEventList; QTextBlock; QTextBlockFormat; QTextBlockGroup; QTextBlockUserData; QTextBoundaryFinder; QTextBrowser; QTextCharFormat; QTextCodec; QTextCursor; QTextDecoder; QTextDocument; QTextDocumentFragment; QTextDocumentWriter; QTextEdit; QTextEncoder; QTextFormat; QTextFragment; QTextFrame; QTextFrameFormat; QTextImageFormat; QTextInlineObject; QTextItem; QTextLayout; QTextLength; QTextLine; QTextList; QTextListFormat; QTextObject; QTextObjectInterface; QTextOption; QTextStream; QTextTable; QTextTableCell; QTextTableCellFormat; QTextTableFormat; QThread; QThreadPool; QThreadStorage; QTileRules; QTiltFilter; QTiltReading; QTiltSensor; QTime; QTimeEdit; QTimeLine; QTimer; QTimerEvent; QTimeZone; QToolBar; QToolBox; QToolButton; QToolTip; QTouch3DInputHandler; QTouchDevice; QTouchEvent; QTransform; QTranslator; QTreeView; QTreeWidget; QTreeWidgetItem; QTreeWidgetItemIterator; QtROClientFactory; QtROServerFactory

U: QUdpSocket; QUiLoader; QUndoCommand; QUndoGroup; QUndoStack; QUndoView; QUnhandledException; QUrl; QUrlQuery; QUuid

V: QValidator; QValue3DAxis; QValue3DAxisFormatter; QValueAxis; QVariant; QVariantAnimation; QVarLengthArray; QVBarModelMapper; QVBoxLayout; QVBoxPlotModelMapper; QVCandlestickModelMapper; QVector; QVector2D; QVector3D; QVector4D; QVectorIterator; QVersionNumber; QVideoDeviceSelectorControl; QVideoEncoderSettings; QVideoEncoderSettingsControl; QVideoFilterRunnable; QVideoFrame; QVideoProbe; QVideoRendererControl; QVideoSurfaceFormat; QVideoWidget; QVideoWidgetControl; QVideoWindowControl; QVPieModelMapper; QVulkanDeviceFunctions; QVulkanExtension; QVulkanFunctions; QVulkanInfoVector; QVulkanInstance; QVulkanLayer; QVulkanWindow; QVulkanWindowRenderer; QVXYModelMapper

W: QWaitCondition; QWeakPointer; QWebChannel; QWebChannelAbstractTransport; QWebSocket; QWebSocketCorsAuthenticator; QWebSocketServer; QWGLNativeContext; QWhatsThis; QWhatsThisClickedEvent; QWheelEvent; QWidget; QWidgetAction; QWidgetItem; QWindow; QWindowStateChangeEvent; QWindowsWindowFunctions; QWinEventNotifier; QWizard; QWizardPage; QWriteLocker

X: QXcbWindowFunctions; QXmlAttributes; QXmlContentHandler; QXmlDeclHandler; QXmlDefaultHandler; QXmlDTDHandler; QXmlEntityResolver; QXmlErrorHandler; QXmlFormatter; QXmlInputSource; QXmlItem; QXmlLexicalHandler; QXmlLocator; QXmlName; QXmlNamePool; QXmlNamespaceSupport; QXmlNodeModelIndex; QXmlParseException; QXmlQuery; QXmlReader; QXmlResultItems; QXmlSchema; QXmlSchemaValidator; QXmlSerializer; QXmlSimpleReader; QXmlStreamAttribute; QXmlStreamAttributes; QXmlStreamEntityDeclaration; QXmlStreamEntityResolver; QXmlStreamNamespaceDeclaration; QXmlStreamNotationDeclaration; QXmlStreamReader; QXmlStreamWriter; QXYLegendMarker; QXYSeries

See also All Modules and Obsolete Classes.