QNetworkInformation exposes various network information through native backends.| doc.qt.io
The Menus example demonstrates how menus can be used in a main window application.| doc.qt.io
The QPointingDevice class describes a device from which mouse, touch or tablet events originate.| doc.qt.io
The QProcess class is used to start external programs and to communicate with them.| doc.qt.io
The QMap::key_iterator class provides an STL-style const iterator for QMap keys.| doc.qt.io
The QMultiHash class provides a multi-valued hash table.| doc.qt.io
The QHash::iterator class provides an STL-style non-const iterator for QHash.| doc.qt.io
The QStringEncoder class provides a state-based encoder for text.| doc.qt.io
The QStringDecoder class provides a state-based decoder for text.| doc.qt.io
The QLCDNumber widget displays a number with LCD-like digits.| doc.qt.io
Qt Widgets Designer UI files represent the widget tree of the form in XML format. The forms can be processed:| doc.qt.io
Provides access to the standard system paths.| doc.qt.io
Description of how data types are exchanged between QML and C++| doc.qt.io
The QOpenGLShader class allows OpenGL shaders to be compiled.| doc.qt.io
The QScreen class is used to query screen properties.| doc.qt.io
The QStyleOption class stores the parameters used by QStyle functions.| doc.qt.io
The QUtf8StringView class provides a unified view on UTF-8 strings with a read-only subset of the QString API.| doc.qt.io
The QCheckBox widget provides a checkbox with a text label.| doc.qt.io
The QMap::iterator class provides an STL-style non-const iterator for QMap.| doc.qt.io
The QHash::const_iterator class provides an STL-style const iterator for QHash.| doc.qt.io
The QMetaMethod class provides meta-data about a member function.| doc.qt.io
The QDebug class provides an output stream for debugging information.| doc.qt.io
A guide to creating plugins to extend Qt's applications and functionalities.| doc.qt.io
The QStatusBar class provides a horizontal bar suitable for presenting status information.| doc.qt.io
The QDockWidget class provides a widget that can be docked inside a QMainWindow or floated as a top-level window on the desktop.| doc.qt.io
The QFile class provides an interface for reading from and writing to files.| doc.qt.io
The QDir class provides access to directory structures and their contents.| doc.qt.io
The QSettings class provides persistent platform-independent application settings.| doc.qt.io
The QToolBar class provides a movable panel that contains a set of controls.| doc.qt.io
The QMetaObject class contains meta-information about Qt objects.| doc.qt.io
The QTime class provides clock time functions.| doc.qt.io
The QLineEdit widget is a one-line text editor.| doc.qt.io
The QAnyStringView class provides a unified view on Latin-1, UTF-8, or UTF-16 strings with a read-only subset of the QString API.| doc.qt.io
The QPicture class is a paint device that records and replays QPainter commands.| doc.qt.io
The QLabel widget provides a text or image display.| doc.qt.io
The QImageReader class provides a format independent interface for reading images from files or other devices.| doc.qt.io
The QMap::const_iterator class provides an STL-style const iterator for QMap.| doc.qt.io
The QHash class is a template class that provides a hash-table-based dictionary.| doc.qt.io
Java style iterators for Qt's containers.| doc.qt.io
The QDataStream class provides serialization of binary data to a QIODevice.| doc.qt.io
The QSet class is a template class that provides a hash-table-based set.| doc.qt.io
The QUrl class provides a convenient interface for working with URLs.| doc.qt.io
The QFont class specifies a query for a font used for drawing text.| doc.qt.io
The QAbstractTextDocumentLayout class is an abstract base class used to implement custom layouts for QTextDocuments.| doc.qt.io
The QAction class provides an abstraction for user commands that can be added to different user interface components.| doc.qt.io
KDE products API documentation| api.kde.org
KDE products API documentation| api.kde.org
The QThread class provides a platform-independent way to manage threads.| doc.qt.io
The QApplication class manages the GUI application's control flow and main settings.| doc.qt.io
The QRegularExpressionMatch class provides the results of a matching a QRegularExpression against a string.| doc.qt.io
The header file includes Qt fundamental type declarations.| doc.qt.io
The QStringView class provides a unified view on UTF-16 strings with a read-only subset of the QString API.| doc.qt.io
The QLocale class converts between numbers and their string representations in various languages.| doc.qt.io
The Qt namespace contains miscellaneous identifiers used throughout the Qt library.| doc.qt.io
The QMap class is a template class that provides an associative array.| doc.qt.io
The QList class is a template class that provides a dynamic array.| doc.qt.io
The QVariant class acts like a union for the most common Qt data types.| doc.qt.io
KDE products API documentation| api.kde.org
The QTextDocument class holds formatted text.| doc.qt.io
The header file defines Qt logging types, functions and macros.| doc.qt.io
The QStringList class provides a list of strings.| doc.qt.io
The QRegularExpression class provides pattern matching using regular expressions.| doc.qt.io
The QLatin1StringView class provides a thin wrapper around a US-ASCII/Latin-1 encoded string literal.| doc.qt.io
The QChar class provides a 16-bit Unicode character.| doc.qt.io
The QByteArray class provides an array of bytes.| doc.qt.io
Qt's template-based container classes.| doc.qt.io
An overview of Qt's signals and slots inter-object communication mechanism. Signals and slots are used for communication between objects. The signals and slots mechanism is a central feature of Qt and probably the part that differs most from the features provided by other frameworks. Signals and slots are made possible by Qt's meta-object system.| doc.qt.io
JacksonDunstan.com covers game programming| www.jacksondunstan.com
The QQmlEngine class provides an environment for instantiating QML components.| doc.qt.io
The QString class provides a Unicode character string.| doc.qt.io
The QGuiApplication class manages the GUI application's control flow and main settings.| doc.qt.io