<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- /home/espenr/tmp/qt-3.2-espenr-29145/qt-x11-free-3.2.3/include/qsqlresult.h:1 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>qsqlresult.h Include File</title> <style type="text/css"><!-- h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; } a:link { color: #004faf; text-decoration: none } a:visited { color: #672967; text-decoration: none } body { background: #ffffff; color: black; } --></style> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr bgcolor="#E5E5E5"> <td valign=center> <a href="index.html"> <font color="#004faf">Home</font></a> | <a href="classes.html"> <font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"> <font color="#004faf">Main Classes</font></a> | <a href="annotated.html"> <font color="#004faf">Annotated</font></a> | <a href="groups.html"> <font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"> <font color="#004faf">Functions</font></a> </td> <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. <hr> <pre> /**************************************************************************** ** ** Definition of QSqlResult class ** ** Created : 2000-11-03 ** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of the sql module of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Trolltech AS 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 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 sales@trolltech.com 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. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #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 QSqlResultInfo; 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 </pre> <!-- eof --> <p><address><hr><div align=center> <table width=100% cellspacing=0 border=0><tr> <td>Copyright © 2003 <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> <td align=right><div align=right>Qt 3.2.3</div> </table></div></address></body> </html>