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 K L M N O P Q R S T U V W 

A
QAbstractExtensionManager
QAtomicInt
QAtomicPointer
QAudioBuffer
AssignmentInfo (QScxmlExecutableContent)
B
QByteArrayList
C
QCocoaNativeContext
QContiguousCache
D
QDBusPendingReply
QDBusReply
QDBusVariant
QDeclarativeGeoMapItemTransitionManager (QLocation)
E
QEnableSharedFromThis
QExplicitlySharedDataPointer
EvaluatorInfo (QScxmlExecutableContent)
F
QFutureWatcher
ForeachInfo (QScxmlExecutableContent)
FbxGeometryLoader (Qt3DRender)
FunctorType (Qt3DRender)
G
QGenericMatrix
QGLEngineShaderProg (QGL)
QGeoCachedTileDisk (QLocation)
GLTFGeometryLoader (Qt3DRender)
H
QHash
I
InvokeInfo (QScxmlExecutableContent)
K
QKeyValueIterator
L
QLatin1Char
QLatin1String
QLinkedList
QList
QListIterator
M
QMap
QMargins
QMarginsF
QMessageLogContext
QModbusDataUnit
QModbusDeviceIdentification
QModbusExceptionResponse
QModbusPdu
QModbusRequest
QModbusResponse
QMutableListIterator
QMutableMapIterator
N
QNodeId (Qt3DCore)
O
qoutputrange
ObjGeometryLoader (Qt3DRender)
P
PlaceCategoryNode (QLocation)
QPair
QPixelFormat
ParameterInfo (QScxmlExecutableContent)
PlyGeometryLoader (Qt3DRender)
Q
QQmlListProperty
R
QRandomGenerator
QRandomGenerator64
QRgba64
S
QScopedPointer
QScopedValueRollback
QSemaphoreReleaser
QSGMaterialType
QSharedDataPointer
QSharedPointer
QSignalBlocker
QSqlDriverCreator
QSslEllipticCurve
QSslPreSharedKeyAuthenticator
QStaticByteArrayMatcher
QStringList
QStringView
QStylePainter
StlGeometryLoader (Qt3DRender)
T
QThreadStorage
QTileRules
QtROClientFactory
QtROServerFactory
U
QUiLoader
V
QVarLengthArray
QVersionNumber
QVulkanInfoVector
QVulkanLayer
W
QWeakPointer

See also All Modules and Obsolete Classes.