You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
178 lines
6.2 KiB
178 lines
6.2 KiB
13 years ago
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
||
|
|
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qsqlquery.h:1 -->
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||
|
|
<title>qsqlquery.h Include File</title>
|
||
|
|
<style type="text/css"><!--
|
||
|
|
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>qsqlquery.h</h1>
|
||
|
|
|
||
|
|
<p>This is the verbatim text of the qsqlquery.h include file. It is provided only for illustration; the copyright remains with Trolltech.
|
||
|
|
<hr>
|
||
|
|
<pre>
|
||
|
|
/****************************************************************************
|
||
|
|
**
|
||
|
|
** Definition of TQSqlQuery class
|
||
|
|
**
|
||
|
|
** Created : 2000-11-03
|
||
|
|
**
|
||
|
|
** Copyright (C) 2005-2007 Trolltech ASA. All rights reserved.
|
||
|
|
**
|
||
|
|
** This file is part of the sql module of the TQt 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 TQt Foundation.
|
||
|
|
**
|
||
|
|
** Please review the following information to ensure GNU General
|
||
|
|
** Public Licensing retquirements 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.TQPL
|
||
|
|
** included in the packaging of this file. Licensees holding valid TQt
|
||
|
|
** Commercial licenses may use this file in accordance with the TQt
|
||
|
|
** Commercial License Agreement provided with the Software.
|
||
|
|
**
|
||
|
|
** 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 TQSQLTQUERY_H
|
||
|
|
#define TQSQLTQUERY_H
|
||
|
|
|
||
|
|
#ifndef QT_H
|
||
|
|
#include "qobject.h"
|
||
|
|
#include "qstring.h"
|
||
|
|
#include "qvariant.h"
|
||
|
|
#include "qvaluelist.h"
|
||
|
|
#include "qsqlerror.h"
|
||
|
|
#include "qsqlfield.h"
|
||
|
|
#include "qsql.h"
|
||
|
|
#endif // QT_H
|
||
|
|
|
||
|
|
#ifndef QT_NO_SQL
|
||
|
|
|
||
|
|
class TQSqlDriver;
|
||
|
|
class TQSqlResult;
|
||
|
|
class TQSqlDatabase;
|
||
|
|
|
||
|
|
class Q_EXPORT TQSqlResultShared : public TQObject, public TQShared
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
TQSqlResultShared( TQSqlResult* result );
|
||
|
|
virtual ~TQSqlResultShared();
|
||
|
|
TQSqlResult* sqlResult;
|
||
|
|
TQString executedQuery;
|
||
|
|
private slots:
|
||
|
|
void slotResultDestroyed();
|
||
|
|
};
|
||
|
|
|
||
|
|
class Q_EXPORT TQSqlQuery
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
TQSqlQuery( TQSqlResult * r );
|
||
|
|
TQSqlQuery( const TQString& query = TQString::null, TQSqlDatabase* db = 0 );
|
||
|
|
Q_EXPLICIT TQSqlQuery( TQSqlDatabase* db );
|
||
|
|
TQSqlQuery( const TQSqlQuery& other );
|
||
|
|
TQSqlQuery& operator=( const TQSqlQuery& other );
|
||
|
|
virtual ~TQSqlQuery();
|
||
|
|
|
||
|
|
bool isValid() const;
|
||
|
|
bool isActive() const;
|
||
|
|
bool isNull( int field ) const;
|
||
|
|
int at() const;
|
||
|
|
TQString lastQuery() const;
|
||
|
|
int numRowsAffected() const;
|
||
|
|
TQSqlError lastError() const;
|
||
|
|
bool isSelect() const;
|
||
|
|
int size() const;
|
||
|
|
const TQSqlDriver* driver() const;
|
||
|
|
const TQSqlResult* result() const;
|
||
|
|
bool isForwardOnly() const;
|
||
|
|
void setForwardOnly( bool forward );
|
||
|
|
|
||
|
|
virtual bool exec ( const TQString& query );
|
||
|
|
virtual TQVariant value( int i ) const;
|
||
|
|
|
||
|
|
virtual bool seek( int i, bool relative = FALSE );
|
||
|
|
virtual bool next();
|
||
|
|
virtual bool prev();
|
||
|
|
virtual bool first();
|
||
|
|
virtual bool last();
|
||
|
|
|
||
|
|
// prepared query support
|
||
|
|
bool exec();
|
||
|
|
bool prepare( const TQString& query );
|
||
|
|
void bindValue( const TQString& placeholder, const TQVariant& val );
|
||
|
|
void bindValue( int pos, const TQVariant& val );
|
||
|
|
void addBindValue( const TQVariant& val );
|
||
|
|
// remove these overloads in 4.0
|
||
|
|
void bindValue( const TQString& placeholder, const TQVariant& val, TQSql::ParameterType type );
|
||
|
|
void bindValue( int pos, const TQVariant& val, TQSql::ParameterType type );
|
||
|
|
void addBindValue( const TQVariant& val, TQSql::ParameterType type );
|
||
|
|
TQVariant boundValue( const TQString& placeholder ) const;
|
||
|
|
TQVariant boundValue( int pos ) const;
|
||
|
|
TQMap<TQString, TQVariant> boundValues() const;
|
||
|
|
TQString executedQuery() const;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
virtual void beforeSeek();
|
||
|
|
virtual void afterSeek();
|
||
|
|
|
||
|
|
private:
|
||
|
|
void init( const TQString& query, TQSqlDatabase* db );
|
||
|
|
void deref();
|
||
|
|
bool checkDetach();
|
||
|
|
TQSqlResultShared* d;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#endif // QT_NO_SQL
|
||
|
|
#endif
|
||
|
|
</pre>
|
||
|
|
<!-- eof -->
|
||
|
|
<p><address><hr><div align=center>
|
||
|
|
<table width=100% cellspacing=0 border=0><tr>
|
||
|
|
<td>Copyright © 2007
|
||
|
|
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
|
||
|
|
<td align=right><div align=right>TQt 3.3.8</div>
|
||
|
|
</table></div></address></body>
|
||
|
|
</html>
|