Plugin related classes.
These Qt Core classes deal with shared libraries, (for example, .so and DLL files), and with Qt plugins.
See the How to Create Qt Plugins page for more information.
The QLibrary class loads shared libraries at runtime.
The <QtPlugin> header file defines macros for defining plugins.
The QPluginLoader class loads a plugin at run-time.
The QAccessiblePlugin class provides an abstract base class for plugins provinding accessibility information for user interface elements.
The QIconEnginePlugin class provides an abstract base for custom QIconEngine plugins.
The QImageIOPlugin class defines an interface for writing an image format plugin.
The QGenericPlugin class is an abstract base class for plugins.
The QGenericPluginFactory class creates plugin drivers.
The QQmlEngineExtensionPlugin class provides an abstract base for custom QML extension plugins.
The QSqlDriverPlugin class provides an abstract base for custom QSqlDriver plugins.
The QStylePlugin class provides an abstract base for custom QStyle plugins.
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