Contents

QSharedData Class

The QSharedData class is a base class for shared data objects. More...

Header: #include <QSharedData>
qmake: QT += core

Note: All functions in this class are reentrant.

Public Functions

~QSharedData() = default

Detailed Description

The QSharedData class is a base class for shared data objects.

QSharedData is designed to be used with QSharedDataPointer or QExplicitlySharedDataPointer to implement custom implicitly shared or explicitly shared classes. QSharedData provides thread-safe reference counting.

See QSharedDataPointer and QExplicitlySharedDataPointer for details.

Member Function Documentation

[default] QSharedData::~QSharedData()

Destroys the instance of QSharedData.

© 2023 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.