QMetaClassInfo Class

The QMetaClassInfo class provides additional information about a class. More...

Header:	#include <QMetaClassInfo>
CMake:	find_package(Qt6 REQUIRED COMPONENTS Core) target_link_libraries(mytarget PRIVATE Qt6::Core)
qmake:	QT += core

List of all members, including inherited members

Public Functions

const char *	name() const
const char *	value() const

Detailed Description

Class information items are simple name–value pairs that are specified using Q_CLASSINFO() in the source code. The information can be retrieved using name() and value(). For example:

class MyClass
{
    Q_OBJECT
    Q_CLASSINFO("author", "Sabrina Schweinsteiger")
    Q_CLASSINFO("url", "http://doc.moosesoft.co.uk/1.0/")

public:
    ...
};

This mechanism is free for you to use in your Qt applications.

Note: It's also used by the Active Qt, Qt D-Bus, Qt QML, and Qt Remote Objects modules. Some keys might be set when using these modules.

See also QMetaObject.

Member Function Documentation

const char *QMetaClassInfo::name() const

Returns the name of this item.

See also value().

const char *QMetaClassInfo::value() const

Returns the value of this item.

See also name().

© 2024 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.