/******************************************************************************** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.**** This file is part of the QtSql module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file.  Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://www.trolltech.com/products/qt/opensource.html**** If you are unsure which license is appropriate for your use, please** review the following information:** http://www.trolltech.com/products/qt/licensing.html or contact the** sales department at sales@trolltech.com.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QSQLERROR_H#define QSQLERROR_H#include <QtCore/qstring.h>QT_BEGIN_HEADERQT_MODULE(Sql)class Q_SQL_EXPORT QSqlError{public:    enum ErrorType {        NoError,        ConnectionError,        StatementError,        TransactionError,        UnknownError#ifdef QT3_SUPPORT        , None = NoError,        Connection = ConnectionError,        Statement = StatementError,        Transaction = TransactionError,        Unknown = UnknownError#endif    };    QSqlError( const QString& driverText = QString(),                const QString& databaseText = QString(),                ErrorType type = NoError,                int number = -1);    QSqlError(const QSqlError& other);    QSqlError& operator=(const QSqlError& other);    ~QSqlError();    QString driverText() const;    void setDriverText(const QString& driverText);    QString databaseText() const;    void setDatabaseText(const QString& databaseText);    ErrorType type() const;    void setType(ErrorType type);    int number() const;    void setNumber(int number);    QString text() const;    bool isValid() const;private:    QString driverError;    QString databaseError;    ErrorType errorType;    int errorNumber;};#ifndef QT_NO_DEBUG_STREAMQ_SQL_EXPORT QDebug operator<<(QDebug, const QSqlError &);#endifQT_END_HEADER#endif // QSQLERROR_H