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QCustomEvent Class ReferenceThe QCustomEvent class provides support for custom events. More... #include <QCustomEvent>This class is part of the Qt 3 support library. It is provided to keep old source code working. We strongly advise against using it in new code. See Porting to Qt 4 for more information. Inherits: QEvent. Additional Inherited Members
Detailed DescriptionThe QCustomEvent class provides support for custom events. QCustomEvent has a void * that can be used to store custom data. In Qt 3, QObject::customEvent() took a QCustomEvent pointer. We found out that this approach was unsatisfactory, because there was often no safe way of deleting the data held in the void *. In Qt 4, QObject::customEvent() takes a plain QEvent pointer. You can add custom data by subclassing. See also QObject::customEvent() and QCoreApplication::notify(). © 2008-2011 Nokia Corporation and/or its subsidiaries. Nokia, Qt and their respective logos are trademarks of Nokia Corporation in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. Privacy Policy Licensees holding valid Qt Commercial licenses may use this document in accordance with the Qt Commercial License Agreement provided with the Software or, alternatively, in accordance with the terms contained in a written agreement between you and Nokia. Alternatively, this document may be used under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. |
