?? qsql_mysql.h
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/******************************************************************************** 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 QSQL_MYSQL_H#define QSQL_MYSQL_H#include <QtSql/qsqldriver.h>#include <QtSql/qsqlresult.h>#if defined (Q_OS_WIN32)#include <QtCore/qt_windows.h>#endif#include <mysql.h>#ifdef QT_PLUGIN#define Q_EXPORT_SQLDRIVER_MYSQL#else#define Q_EXPORT_SQLDRIVER_MYSQL Q_SQL_EXPORT#endifQT_BEGIN_HEADERclass QMYSQLDriverPrivate;class QMYSQLResultPrivate;class QMYSQLDriver;class QSqlRecordInfo;class QMYSQLResult : public QSqlResult{ friend class QMYSQLDriver;public: explicit QMYSQLResult(const QMYSQLDriver* db); ~QMYSQLResult(); QVariant handle() const;protected: void cleanup(); bool fetch(int i); bool fetchNext(); bool fetchLast(); bool fetchFirst(); QVariant data(int field); bool isNull(int field); bool reset (const QString& query); int size(); int numRowsAffected(); QVariant lastInsertId() const; QSqlRecord record() const;#if MYSQL_VERSION_ID >= 40108 bool prepare(const QString& stmt); bool exec();#endifprivate: QMYSQLResultPrivate* d;};class Q_EXPORT_SQLDRIVER_MYSQL QMYSQLDriver : public QSqlDriver{ Q_OBJECT friend class QMYSQLResult;public: explicit QMYSQLDriver(QObject *parent=0); explicit QMYSQLDriver(MYSQL *con, QObject * parent=0); ~QMYSQLDriver(); bool hasFeature(DriverFeature f) const; bool open(const QString & db, const QString & user, const QString & password, const QString & host, int port, const QString& connOpts); void close(); QSqlResult *createResult() const; QStringList tables(QSql::TableType) const; QSqlIndex primaryIndex(const QString& tablename) const; QSqlRecord record(const QString& tablename) const; QString formatValue(const QSqlField &field, bool trimStrings) const; QVariant handle() const;protected: bool beginTransaction(); bool commitTransaction(); bool rollbackTransaction();private: void init(); QMYSQLDriverPrivate* d;};QT_END_HEADER#endif // QSQL_MYSQL_H
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