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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QSqlError Class Reference<br><small>[<a href="sql.html">sql module</a>]</small></h1>
<p>The QSqlError class provides SQL database error information.
<a href="#details">More...</a>
<p><tt>#include <<a href="qsqlerror-h.html">qsqlerror.h</a>></tt>
<p><a href="qsqlerror-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li><div class=fn>enum <a href="#Type-enum"><b>Type</b></a> { None, Connection, Statement, Transaction, Unknown }</div></li>
<li><div class=fn><a href="#QSqlError"><b>QSqlError</b></a> ( const QString & driverText = QString::null, const QString & databaseText = QString::null, int type = QSqlError::None, int number = -1 )</div></li>
<li><div class=fn><a href="#QSqlError-2"><b>QSqlError</b></a> ( const QSqlError & other )</div></li>
<li><div class=fn>QSqlError & <a href="#operator-eq"><b>operator=</b></a> ( const QSqlError & other )</div></li>
<li><div class=fn>virtual <a href="#~QSqlError"><b>~QSqlError</b></a> ()</div></li>
<li><div class=fn>QString <a href="#driverText"><b>driverText</b></a> () const</div></li>
<li><div class=fn>virtual void <a href="#setDriverText"><b>setDriverText</b></a> ( const QString & driverText )</div></li>
<li><div class=fn>QString <a href="#databaseText"><b>databaseText</b></a> () const</div></li>
<li><div class=fn>virtual void <a href="#setDatabaseText"><b>setDatabaseText</b></a> ( const QString & databaseText )</div></li>
<li><div class=fn>int <a href="#type"><b>type</b></a> () const</div></li>
<li><div class=fn>virtual void <a href="#setType"><b>setType</b></a> ( int type )</div></li>
<li><div class=fn>int <a href="#number"><b>number</b></a> () const</div></li>
<li><div class=fn>virtual void <a href="#setNumber"><b>setNumber</b></a> ( int number )</div></li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
<p> The QSqlError class provides SQL database error information.
<p>
<p> This class is used to report database-specific errors. An error
description and (if appropriate) a database-specific error number
can be recovered using this class.
<p> <p>See also <a href="database.html">Database Classes</a>.
<hr><h2>Member Type Documentation</h2>
<h3 class=fn><a name="Type-enum"></a>QSqlError::Type</h3>
<p> This enum type describes the type of SQL error that occurred.
<p> The currently defined values are:
<ul>
<li><tt>QSqlError::None</tt> - no error occurred
<li><tt>QSqlError::Connection</tt> - connection error
<li><tt>QSqlError::Statement</tt> - statement syntax error
<li><tt>QSqlError::Transaction</tt> - transaction failed error
<li><tt>QSqlError::Unknown</tt> - unknown error
</ul>
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="QSqlError"></a>QSqlError::QSqlError ( const <a href="qstring.html">QString</a> & driverText = QString::null, const <a href="qstring.html">QString</a> & databaseText = QString::null, int type = QSqlError::None, int number = -1 )
</h3> Constructs an error containing the driver error text <em>driverText</em>,
the database-specific error text <em>databaseText</em>, the type <em>type</em> and
the optional error number <em>number</em>.
<h3 class=fn><a name="QSqlError-2"></a>QSqlError::QSqlError ( const <a href="qsqlerror.html">QSqlError</a> & other )
</h3> Creates a copy of <em>other</em>.
<p>
<h3 class=fn><a name="~QSqlError"></a>QSqlError::~QSqlError ()<tt> [virtual]</tt>
</h3> Destroys the object and frees any allocated resources.
<p>
<h3 class=fn><a href="qstring.html">QString</a> <a name="databaseText"></a>QSqlError::databaseText () const
</h3> Returns the text of the error as reported by the database. This
may contain database-specific descriptions.
<p>
<h3 class=fn><a href="qstring.html">QString</a> <a name="driverText"></a>QSqlError::driverText () const
</h3> Returns the text of the error as reported by the driver. This
may contain database-specific descriptions.
<p>
<h3 class=fn>int <a name="number"></a>QSqlError::number () const
</h3> Returns the database-specific error number, or -1 if it cannot be
determined.
<p>
<h3 class=fn><a href="qsqlerror.html">QSqlError</a> & <a name="operator-eq"></a>QSqlError::operator= ( const <a href="qsqlerror.html">QSqlError</a> & other )
</h3> Sets the error equal to <em>other</em>.
<p>
<h3 class=fn>void <a name="setDatabaseText"></a>QSqlError::setDatabaseText ( const <a href="qstring.html">QString</a> & databaseText )<tt> [virtual]</tt>
</h3> Sets the database error text to the value of <em>databaseText</em>.
<p>
<h3 class=fn>void <a name="setDriverText"></a>QSqlError::setDriverText ( const <a href="qstring.html">QString</a> & driverText )<tt> [virtual]</tt>
</h3> Sets the driver error text to the value of <em>driverText</em>.
<p>
<h3 class=fn>void <a name="setNumber"></a>QSqlError::setNumber ( int number )<tt> [virtual]</tt>
</h3> Sets the database-specific error number to the value of <em>number</em>.
<p>
<h3 class=fn>void <a name="setType"></a>QSqlError::setType ( int type )<tt> [virtual]</tt>
</h3> Sets the error type to the value of <em>type</em>.
<p>
<h3 class=fn>int <a name="type"></a>QSqlError::type () const
</h3> Returns the error type, or -1 if the type cannot be determined.
<p> <p>See also <a href="#Type-enum">QSqlError::Type</a>.
<p>
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