Plugin 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.

• <QtPlugin>: The <QtPlugin> header file defines macros for defining plugins.

• QLibrary: The QLibrary class loads shared libraries at runtime.

• QPluginLoader: The QPluginLoader class loads a plugin at run-time.