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# Object Model

These classes form the basis of the Qt Object Model.

QMetaClassInfo | Additional information about a class
QMetaEnum | Meta-data about an enumerator
QMetaMethod | Meta-data about a member function
QMetaObject | Meta-information about Qt objects
QMetaProperty | Meta-data about a property
QMetaType | Manages named types in the meta object system
QObject | The base class of all Qt objects
QObjectCleanupHandler | Watches the lifetime of multiple QObjects
QPointer | Template class that provides guarded pointers to QObjects
QVariant | Acts like a union for the most common Qt data types