All Functions
This is the list of all documented member functions and global functions in the Qt API. Each function has a link to the class or header file where it is declared and documented.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
- QBENCHMARK: global
- QBENCHMARK_ONCE: global
- QCOMPARE: global
- QDESIGNER_WIDGET_EXPORT: global
- QEXPECT_FAIL: global
- QFAIL: global
- QFETCH: global
- QFINDTESTDATA: global
- QML_DECLARE_TYPE: global
- QML_DECLARE_TYPEINFO: global
- QSKIP: global
- QTEST: global
- QTEST_APPLESS_MAIN: global
- QTEST_GUILESS_MAIN: global
- QTEST_MAIN: global
- QTRY_COMPARE: global
- QTRY_COMPARE_WITH_TIMEOUT: global
- QTRY_VERIFY: global
- QTRY_VERIFY2: global
- QTRY_VERIFY2_WITH_TIMEOUT: global
- QTRY_VERIFY_WITH_TIMEOUT: global
- QVERIFY: global
- QVERIFY2: global
- QVERIFY_EXCEPTION_THROWN: global
- QWARN: global
- Q_DECLARE_INTERFACE: global
- Q_GLOBAL_STATIC: global
- Q_GLOBAL_STATIC_WITH_ARGS: global
- Q_IMPORT_PLUGIN: global
- Q_NOREPLY: global
- Q_PLUGIN_METADATA: global
- activated: QMacToolBarItem
- addAllowedItem: QMacToolBar
- addAllowedStandardItem: QMacToolBar
- addFuture: QFutureSynchronizer
- addItem: QMacToolBar
- addSeparator: QMacToolBar
- addStandardItem: QMacToolBar
- addStylePath: QQuickStyle
- allowedItems: QMacToolBar
- alpha: QRgba64
- alpha8: QRgba64
- amText: QLocale
- append: QVarLengthArray QVector
- applicationIconBadgeNumber: QtMac
- at: QVarLengthArray QVector
- attachToWindow: QMacToolBar
- availableStyles: QQuickStyle
- back: QVarLengthArray QVector
- badgeLabelText: QtMac
- base: QKeyValueIterator
- bcp47Name: QLocale
- begin: QFuture QSet QVarLengthArray QVector
- blue: QRgba64
- blue8: QRgba64
- c: QLocale
- canConvert: QMacPasteboardMime
- cancel: QFuture
- cancelOnWait: QFutureSynchronizer
- capacity: QSet QVarLengthArray QVector
- cbegin: QSet QVarLengthArray QVector
- cend: QSet QVarLengthArray QVector
- clear: QCache QSet QVarLengthArray QVector
- clearFutures: QFutureSynchronizer
- colorCount: QPaintDevice
- constBegin: QFuture QSet QVarLengthArray QVector
- constData: QVarLengthArray QVector
- constEnd: QFuture QSet QVarLengthArray QVector
- constFind: QSet
- constFirst: QVector
- constLast: QVector
- contains: QCache QSet QVarLengthArray QVector
- convertFromMime: QMacPasteboardMime
- convertToMime: QMacPasteboardMime
- convertorName: QMacPasteboardMime
- count: QCache QMacPasteboardMime QSet QVarLengthArray QVector
- countriesForLanguage: QLocale
- country: QLocale
- countryToString: QLocale
- crbegin: QSet QVarLengthArray QVector
- createSeparatedList: QLocale
- crend: QSet QVarLengthArray QVector
- currencySymbol: QLocale
- currentCGContext: QtMac
- data: QVarLengthArray QVector
- dateFormat: QLocale
- dateTimeFormat: QLocale
- dayName: QLocale
- decimalPoint: QLocale
- depth: QPaintDevice
- detach: QSet QVector
- detachFromWindow: QMacToolBar
- devType: QPaintDevice
- devicePixelRatio: QPaintDevice
- devicePixelRatioF: QPaintDevice
- devicePixelRatioFScale: QPaintDevice
- empty: QSet QVarLengthArray QVector
- end: QFuture QSet QVarLengthArray QVector
- endsWith: QVector
- erase: QSet QVarLengthArray QVector
- escape: Qt
- exists: QGlobalStatic
- exponential: QLocale
- fill: QVector
- find: QSet
- findNext: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- findPrevious: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- first: QVarLengthArray QVector
- firstDayOfWeek: QLocale
- flavorFor: QMacPasteboardMime
- formattedDataSize: QLocale
- fromArgb32: QRgba64
- fromCGImageRef: QtMac
- fromList: QSet QVector
- fromNSData: QtMac
- fromRgba: QRgba64
- fromRgba64: QRgba64
- fromStdVector: QVector
- front: QVarLengthArray QVector
- futures: QFutureSynchronizer
- green: QRgba64
- green8: QRgba64
- groupSeparator: QLocale
- hasNext: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- hasPrevious: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- height: QPaintDevice
- heightMM: QPaintDevice
- icon: QMacToolBarItem
- indexOf: QVarLengthArray QVector
- initPainter: QPaintDevice
- insert: QCache QMutableLinkedListIterator QMutableListIterator QMutableVectorIterator QSet QVarLengthArray QVector
- intersect: QSet
- intersects: QSet
- isCanceled: QFuture
- isDestroyed: QGlobalStatic
- isDetached: QSet QVector
- isEmpty: QCache QSet QVarLengthArray QVector
- isFinished: QFuture
- isMainWindow: QtMac
- isOpaque: QRgba64
- isPaused: QFuture
- isResultReadyAt: QFuture
- isRunning: QFuture
- isSharedWith: QVector
- isStarted: QFuture
- isTransparent: QRgba64
- items: QMacToolBar
- key: QHashIterator QMapIterator QMutableHashIterator QMutableMapIterator
- keys: QCache
- language: QLocale
- languageToString: QLocale
- last: QVarLengthArray QVector
- lastIndexOf: QVarLengthArray QVector
- length: QVarLengthArray QVector
- logicalDpiX: QPaintDevice
- logicalDpiY: QPaintDevice
- matchingLocales: QLocale
- maxCost: QCache
- measurementSystem: QLocale
- metaObject: QMacToolBar QMacToolBarItem
- metric: QPaintDevice
- mid: QVector
- mimeFor: QMacPasteboardMime
- monthName: QLocale
- move: QVector
- name: QLocale QQuickStyle
- nativeCountryName: QLocale
- nativeLanguageName: QLocale
- nativeToolBarItem: QMacToolBarItem
- nativeToolbar: QMacToolBar
- negativeSign: QLocale
- next: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- numberOptions: QLocale
- object: QCache
- operator QGlobalStatic::Type *: QGlobalStatic
- operator T: QFuture
- operator quint64: QRgba64
- operator!=: QFuture QFuture::const_iterator QLocale QSet QSet::const_iterator QSet::iterator QVector
- operator&: QSet
- operator&=: QSet
- operator(): QGlobalStatic
- operator*: QFuture::const_iterator QGlobalStatic QKeyValueIterator QSet::const_iterator QSet::iterator
- operator+: QFuture::const_iterator QSet QSet::const_iterator QSet::iterator QVector
- operator++: QFuture::const_iterator QKeyValueIterator QSet::const_iterator QSet::iterator
- operator+=: QFuture::const_iterator QSet QSet::const_iterator QSet::iterator QVarLengthArray QVector
- operator-: QFuture::const_iterator QSet QSet::const_iterator QSet::iterator
- operator--: QFuture::const_iterator QKeyValueIterator QSet::const_iterator QSet::iterator
- operator-=: QFuture::const_iterator QSet QSet::const_iterator QSet::iterator
- operator->: QFuture::const_iterator QGlobalStatic QSet::const_iterator QSet::iterator
- operator<<: QSet QVarLengthArray QVector
- operator=: QFuture QFuture::const_iterator QFutureIterator QHashIterator QLinkedListIterator QListIterator QLocale QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QPair QRgba64 QSet::const_iterator QSet::iterator QSetIterator QVarLengthArray QVector QVectorIterator
- operator==: QFuture QFuture::const_iterator QLocale QSet QSet::const_iterator QSet::iterator QVector
- operator[]: QCache QVarLengthArray QVector
- operator|: QSet Qt
- operator|=: QSet
- paintEngine: QPaintDevice
- paintingActive: QPaintDevice
- path: QQuickStyle
- pause: QFuture
- peekNext: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- peekPrevious: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- percent: QLocale
- physicalDpiX: QPaintDevice
- physicalDpiY: QPaintDevice
- pmText: QLocale
- pop_back: QVarLengthArray QVector
- pop_front: QVector
- positiveSign: QLocale
- premultiplied: QRgba64
- prepend: QVarLengthArray QVector
- previous: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- progressMaximum: QFuture
- progressMinimum: QFuture
- progressText: QFuture
- progressValue: QFuture
- push_back: QVarLengthArray QVector
- push_front: QVector
- qt_check_for_QGADGET_macro: QLocale
- qt_metacall: QMacToolBar QMacToolBarItem
- qt_metacast: QMacToolBar QMacToolBarItem
- quoteString: QLocale
- rbegin: QSet QVarLengthArray QVector
- red: QRgba64
- red8: QRgba64
- redirected: QPaintDevice
- remove: QCache QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSet QVarLengthArray QVector
- removeAll: QVector
- removeAt: QVector
- removeFirst: QVector
- removeLast: QVarLengthArray QVector
- removeOne: QVector
- rend: QSet QVarLengthArray QVector
- replace: QVarLengthArray QVector
- reserve: QSet QVarLengthArray QVector
- resize: QVarLengthArray QVector
- result: QFuture
- resultAt: QFuture
- resultCount: QFuture
- results: QFuture
- resume: QFuture
- script: QLocale
- scriptToString: QLocale
- selectable: QMacToolBarItem
- setAllowedItems: QMacToolBar
- setAlpha: QRgba64
- setApplicationIconBadgeNumber: QtMac
- setBadgeLabelText: QtMac
- setBlue: QRgba64
- setCancelOnWait: QFutureSynchronizer
- setDefault: QLocale
- setFallbackStyle: QQuickStyle
- setFuture: QFutureSynchronizer
- setGreen: QRgba64
- setIcon: QMacToolBarItem
- setItems: QMacToolBar
- setMaxCost: QCache
- setNumberOptions: QLocale
- setPaused: QFuture
- setRed: QRgba64
- setSelectable: QMacToolBarItem
- setSharable: QSet QVector
- setStandardItem: QMacToolBarItem
- setStyle: QQuickStyle
- setText: QMacToolBarItem
- setValue: QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableVectorIterator
- sharedPainter: QPaintDevice
- shrink_to_fit: QVarLengthArray QVector
- size: QCache QSet QVarLengthArray QVector
- squeeze: QSet QVarLengthArray QVector
- standaloneDayName: QLocale
- standaloneMonthName: QLocale
- standardItem: QMacToolBarItem
- startsWith: QVector
- stylePathList: QQuickStyle
- subtract: QSet
- swap: QLocale QPair QSet QVector
- system: QLocale
- take: QCache
- takeAt: QVector
- takeFirst: QVector
- takeLast: QVector
- text: QMacToolBarItem
- textDirection: QLocale
- timeFormat: QLocale
- toArgb32: QRgba64
- toBack: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- toCGImageRef: QtMac
- toCurrencyString: QLocale
- toDate: QLocale
- toDateTime: QLocale
- toDouble: QLocale
- toFloat: QLocale
- toFront: QFutureIterator QHashIterator QLinkedListIterator QListIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QSetIterator QVectorIterator
- toInt: QLocale
- toList: QSet QVector
- toLongLong: QLocale
- toLower: QLocale
- toNSData: QtMac
- toNSImage: QtMac
- toRgb16: QRgba64
- toShort: QLocale
- toStdVector: QVector
- toString: QLocale
- toTime: QLocale
- toUInt: QLocale
- toULongLong: QLocale
- toUShort: QLocale
- toUpper: QLocale
- togglePaused: QFuture
- totalCost: QCache
- tr: QMacToolBar QMacToolBarItem
- trUtf8: QMacToolBar QMacToolBarItem
- uiLanguages: QLocale
- unite: QSet
- unpremultiplied: QRgba64
- value: QHashIterator QMapIterator QMutableHashIterator QMutableLinkedListIterator QMutableListIterator QMutableMapIterator QMutableSetIterator QMutableVectorIterator QVarLengthArray QVector
- values: QSet
- waitForFinished: QFuture QFutureSynchronizer
- weekdays: QLocale
- width: QPaintDevice
- widthMM: QPaintDevice
- zeroDigit: QLocale