<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qsqlerror.cpp --> <title>Obsolete Members for QSqlError | Qt SQL 5.12.6</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.12</td><td ><a href="qtsql-index.html">Qt SQL</a></td><td ><a href="qtsql-module.html">C++ Classes</a></td><td >QSqlError</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtsql-index.html">Qt 5.12.6 Reference Documentation</a></td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"><div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">Obsolete Members for QSqlError</h1> <p><b>The following members of class <a href="qsqlerror.html">QSqlError</a> are obsolete.</b> They are provided to keep old source code working. We strongly advise against using them in new code.</p> <h2>Public Functions</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code></td><td class="memItemRight bottomAlign"><b><a href="qsqlerror-obsolete.html#QSqlError-1">QSqlError</a></b>(const QString &<i>driverText</i>, const QString &<i>databaseText</i>, QSqlError::ErrorType <i>type</i>, int <i>number</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>int </td><td class="memItemRight bottomAlign"><b><a href="qsqlerror-obsolete.html#number">number</a></b>() const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qsqlerror-obsolete.html#setDatabaseText">setDatabaseText</a></b>(const QString &<i>databaseText</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qsqlerror-obsolete.html#setDriverText">setDriverText</a></b>(const QString &<i>driverText</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qsqlerror-obsolete.html#setNumber">setNumber</a></b>(int <i>number</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qsqlerror-obsolete.html#setType">setType</a></b>(QSqlError::ErrorType <i>type</i>)</td></tr> </table></div> <h2>Member Function Documentation</h2> <!-- $$$QSqlError$$$QSqlErrorconstQString&constQString&QSqlError::ErrorTypeint --> <h3 class="fn" id="QSqlError-1"><a name="QSqlError-1"></a>QSqlError::<span class="name">QSqlError</span>(const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &<i>driverText</i>, const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &<i>databaseText</i>, <span class="type"><a href="qsqlerror.html#ErrorType-enum">QSqlError::ErrorType</a></span> <i>type</i>, <span class="type">int</span> <i>number</i>)</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Constructs an error containing the driver error text <i>driverText</i>, the database-specific error text <i>databaseText</i>, the type <i>type</i> and the optional error number <i>number</i>.</p> <!-- @@@QSqlError --> <!-- $$$number[overload1]$$$number --> <h3 class="fn" id="number"><a name="number"></a><span class="type">int</span> QSqlError::<span class="name">number</span>() const</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Returns the database-specific error number, or -1 if it cannot be determined.</p> <p>Returns 0 if the error code is not an integer.</p> <p><b>Warning:</b> Some databases use alphanumeric error codes, which makes number() unreliable if such a database is used.</p> <p>Use <a href="qsqlerror.html#nativeErrorCode">nativeErrorCode</a>() instead</p> <p><b>See also </b><a href="qsqlerror-obsolete.html#setNumber">setNumber</a>() and <a href="qsqlerror.html#nativeErrorCode">nativeErrorCode</a>().</p> <!-- @@@number --> <!-- $$$setDatabaseText[overload1]$$$setDatabaseTextconstQString& --> <h3 class="fn" id="setDatabaseText"><a name="setDatabaseText"></a><span class="type">void</span> QSqlError::<span class="name">setDatabaseText</span>(const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &<i>databaseText</i>)</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Sets the database error text to the value of <i>databaseText</i>.</p> <p>Use <a href="qsqlerror.html">QSqlError</a>(const <a href="../qtcore/qstring.html">QString</a> &<a href="qsqlerror.html#driverText">driverText</a>, const <a href="../qtcore/qstring.html">QString</a> &<a href="qsqlerror.html#databaseText">databaseText</a>, <a href="qsqlerror.html#ErrorType-enum">ErrorType</a> type, int number) instead</p> <p><b>See also </b><a href="qsqlerror.html#databaseText">databaseText</a>(), <a href="qsqlerror-obsolete.html#setDriverText">setDriverText</a>(), and <a href="qsqlerror.html#text">text</a>().</p> <!-- @@@setDatabaseText --> <!-- $$$setDriverText[overload1]$$$setDriverTextconstQString& --> <h3 class="fn" id="setDriverText"><a name="setDriverText"></a><span class="type">void</span> QSqlError::<span class="name">setDriverText</span>(const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &<i>driverText</i>)</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Sets the driver error text to the value of <i>driverText</i>.</p> <p>Use <a href="qsqlerror.html">QSqlError</a>(const <a href="../qtcore/qstring.html">QString</a> &<a href="qsqlerror.html#driverText">driverText</a>, const <a href="../qtcore/qstring.html">QString</a> &<a href="qsqlerror.html#databaseText">databaseText</a>, <a href="qsqlerror.html#ErrorType-enum">ErrorType</a> type, int number) instead</p> <p><b>See also </b><a href="qsqlerror.html#driverText">driverText</a>(), <a href="qsqlerror-obsolete.html#setDatabaseText">setDatabaseText</a>(), and <a href="qsqlerror.html#text">text</a>().</p> <!-- @@@setDriverText --> <!-- $$$setNumber[overload1]$$$setNumberint --> <h3 class="fn" id="setNumber"><a name="setNumber"></a><span class="type">void</span> QSqlError::<span class="name">setNumber</span>(<span class="type">int</span> <i>number</i>)</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Sets the database-specific error number to <i>number</i>.</p> <p>Use <a href="qsqlerror.html">QSqlError</a>(const <a href="../qtcore/qstring.html">QString</a> &<a href="qsqlerror.html#driverText">driverText</a>, const <a href="../qtcore/qstring.html">QString</a> &<a href="qsqlerror.html#databaseText">databaseText</a>, <a href="qsqlerror.html#ErrorType-enum">ErrorType</a> type, int number) instead</p> <p><b>See also </b><a href="qsqlerror-obsolete.html#number">number</a>().</p> <!-- @@@setNumber --> <!-- $$$setType[overload1]$$$setTypeQSqlError::ErrorType --> <h3 class="fn" id="setType"><a name="setType"></a><span class="type">void</span> QSqlError::<span class="name">setType</span>(<span class="type"><a href="qsqlerror.html#ErrorType-enum">QSqlError::ErrorType</a></span> <i>type</i>)</h3> <p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p> <p>Sets the error type to the value of <i>type</i>.</p> <p>Use <a href="qsqlerror.html">QSqlError</a>(const <a href="../qtcore/qstring.html">QString</a> &<a href="qsqlerror.html#driverText">driverText</a>, const <a href="../qtcore/qstring.html">QString</a> &<a href="qsqlerror.html#databaseText">databaseText</a>, <a href="qsqlerror.html#ErrorType-enum">ErrorType</a> type, int number) instead</p> <p><b>See also </b><a href="qsqlerror.html#type">type</a>().</p> <!-- @@@setType --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br/> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br/> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>