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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qsqlresult.h</h1>
<p>This is the verbatim text of the qsqlresult.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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/****************************************************************************
**
** Definition of QSqlResult class
**
** Created : 2000-11-03
**
** Copyright (C) 2005-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the sql module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file. Licensees holding valid Qt
** Commercial licenses may use this file in accordance with the Qt
** Commercial License Agreement provided with the Software.
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef QSQLRESULT_H
#define QSQLRESULT_H
#ifndef QT_H
#include "qstring.h"
#include "qvariant.h"
#include "qsqlerror.h"
#include "qsqlfield.h"
#include "qsql.h"
#endif // QT_H
#if !defined( QT_MODULE_SQL ) || defined( QT_LICENSE_PROFESSIONAL )
#define QM_EXPORT_SQL
#else
#define QM_EXPORT_SQL Q_EXPORT
#endif
#ifndef QT_NO_SQL
class QSqlDriver;
class QSql;
class QSqlResultPrivate;
class QSqlExtension;
class QM_EXPORT_SQL QSqlResult
{
friend class QSqlQuery;
friend class QSqlResultShared;
public:
virtual ~QSqlResult();
// BCI HACK - remove in 4.0
void setExtension( QSqlExtension * ext );
QSqlExtension * extension();
protected:
QSqlResult(const QSqlDriver * db );
int at() const;
QString lastQuery() const;
QSqlError lastError() const;
bool isValid() const;
bool isActive() const;
bool isSelect() const;
bool isForwardOnly() const;
const QSqlDriver* driver() const;
virtual void setAt( int at );
virtual void setActive( bool a );
virtual void setLastError( const QSqlError& e );
virtual void setQuery( const QString& query );
virtual void setSelect( bool s );
virtual void setForwardOnly( bool forward );
virtual QVariant data( int i ) = 0;
virtual bool isNull( int i ) = 0;
virtual bool reset ( const QString& sqlquery ) = 0;
virtual bool fetch( int i ) = 0;
virtual bool fetchNext();
virtual bool fetchPrev();
virtual bool fetchFirst() = 0;
virtual bool fetchLast() = 0;
virtual int size() = 0;
virtual int numRowsAffected() = 0;
private:
QSqlResultPrivate* d;
bool forwardOnly;
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QSqlResult( const QSqlResult & );
QSqlResult &operator=( const QSqlResult & );
#endif
};
#endif // QT_NO_SQL
#endif
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