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qlibrary.h

This is the verbatim text of the qlibrary.h include file. It is provided only for illustration; the copyright remains with Trolltech.

/****************************************************************************
** $Id: qt/qlibrary.h   3.3.8   edited Jan 11 14:46 $
**
** Definition of QLibrary class
**
** Created : 000101
**
** Copyright (C) 2000-2007 Trolltech ASA.  All rights reserved.
**
** This file is part of the tools module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech ASA of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email [email protected] for
**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
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**********************************************************************/

#ifndef QLIBRARY_H
#define QLIBRARY_H

#ifndef QT_H
#include "qstring.h"
#endif // QT_H

#ifndef QT_NO_LIBRARY

class QLibraryPrivate;

class Q_EXPORT QLibrary
{
public:
    QLibrary( const QString& filename );
    virtual ~QLibrary();

    void *resolve( const char* );
    static void *resolve( const QString &filename, const char * );

    bool load();
    virtual bool unload();
    bool isLoaded() const;

    bool autoUnload() const;
    void setAutoUnload( bool enable );

    QString library() const;

private:
    QLibraryPrivate *d;

    QString libfile;
    uint aunload : 1;

private:	// Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
    QLibrary( const QLibrary & );
    QLibrary &operator=( const QLibrary & );
#endif
};

#define Q_DEFINED_QLIBRARY
#include "qwinexport.h"
#endif //QT_NO_LIBRARY
#endif //QLIBRARY_H