<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <!-- /tmp/qt-4.3.4-qt-1203442408707/qt-x11-opensource-src-4.3.4/src/sql/kernel/qsqldriver.cpp --> <head> <title>Qt 4.3: Qt 3 Support Members for QSqlDriver</title> <link href="classic.css" rel="stylesheet" type="text/css" /> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td align="left" valign="top" width="32"><a href="http://www.trolltech.com/products/qt"><img src="images/qt-logo.png" align="left" width="32" height="32" border="0" /></a></td> <td width="1"> </td><td class="postheader" 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="groups.html"><font color="#004faf">Grouped Classes</font></a> · <a href="modules.html"><font color="#004faf">Modules</font></a> · <a href="functions.html"><font color="#004faf">Functions</font></a></td> <td align="right" valign="top" width="230"><a href="http://www.trolltech.com"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></a></td></tr></table><h1 align="center">Qt 3 Support Members for QSqlDriver</h1> <p><b>The following class members are part of the <a href="qt3support.html">Qt 3 support layer</a>.</b> They are provided to help you port old code to Qt 4. We advise against using them in new code.</p> <p><ul><li><a href="qsqldriver.html">QSqlDriver class reference</a></li></ul></p> <h3>Public Functions</h3> <ul> <li><div class="fn"/>QString <b><a href="qsqldriver-qt3.html#formatValue-2">formatValue</a></b> ( const QSqlField * <i>field</i>, bool <i>trimStrings</i> = false ) const</li> <li><div class="fn"/>QString <b><a href="qsqldriver-qt3.html#nullText">nullText</a></b> () const</li> <li><div class="fn"/>QSqlRecord <b><a href="qsqldriver-qt3.html#record-2">record</a></b> ( const QSqlQuery & <i>query</i> ) const</li> <li><div class="fn"/>QSqlRecord <b><a href="qsqldriver-qt3.html#recordInfo">recordInfo</a></b> ( const QString & <i>tablename</i> ) const</li> <li><div class="fn"/>QSqlRecord <b><a href="qsqldriver-qt3.html#recordInfo-2">recordInfo</a></b> ( const QSqlQuery & <i>query</i> ) const</li> </ul> <ul> <li><div class="fn"/>8 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li> </ul> <hr /> <h2>Member Function Documentation</h2> <h3 class="fn"><a name="formatValue-2"></a><a href="qstring.html">QString</a> QSqlDriver::formatValue ( const <a href="qsqlfield.html">QSqlField</a> * <i>field</i>, bool <i>trimStrings</i> = false ) const</h3> <p>This is an overloaded member function, provided for convenience.</p> <p>Use the other <a href="qsqldriver.html#formatValue">formatValue</a>() overload instead.</p> <h3 class="fn"><a name="nullText"></a><a href="qstring.html">QString</a> QSqlDriver::nullText () const</h3> <p><a href="qsqldriver.html#sqlStatement">sqlStatement</a>() is now used to generate SQL. Use tr("NULL") for example, instead.</p> <h3 class="fn"><a name="record-2"></a><a href="qsqlrecord.html">QSqlRecord</a> QSqlDriver::record ( const <a href="qsqlquery.html">QSqlQuery</a> & <i>query</i> ) const</h3> <p>This is an overloaded member function, provided for convenience.</p> <p>Use query.<a href="qsqldriver.html#record">record</a>() instead.</p> <h3 class="fn"><a name="recordInfo"></a><a href="qsqlrecord.html">QSqlRecord</a> QSqlDriver::recordInfo ( const <a href="qstring.html">QString</a> & <i>tablename</i> ) const</h3> <p>Use <a href="qsqldriver.html#record">record</a>() instead.</p> <h3 class="fn"><a name="recordInfo-2"></a><a href="qsqlrecord.html">QSqlRecord</a> QSqlDriver::recordInfo ( const <a href="qsqlquery.html">QSqlQuery</a> & <i>query</i> ) const</h3> <p>This is an overloaded member function, provided for convenience.</p> <p>Use query.<a href="qsqldriver.html#record">record</a>() instead.</p> <p /><address><hr /><div align="center"> <table width="100%" cellspacing="0" border="0"><tr class="address"> <td width="30%">Copyright © 2008 <a href="trolltech.html">Trolltech</a></td> <td width="40%" align="center"><a href="trademarks.html">Trademarks</a></td> <td width="30%" align="right"><div align="right">Qt 4.3.4</div></td> </tr></table></div></address></body> </html>