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<td align="right" valign="top" width="230"></td></tr></table><h1 class="title">QxtSqlPackage Class Reference<br /><span class="small-subtitle">[<a href="qxtsql.html">QxtSql</a> module]</span>
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<p>The QxtSqlPackage class provides a full serializable <a href="http://doc.qtsoftware.com/4.5/qsqlquery.html">QSqlQuery</a> storage <a href="#details">More...</a></p>
<pre> #include <QxtSqlPackage></pre><p>Inherits <a href="http://doc.qtsoftware.com/4.5/qobject.html">QObject</a>.</p>
<ul>
<li><a href="qxtsqlpackage-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="public-functions"></a>
<h3>Public Functions</h3>
<ul>
<li><div class="fn"></div><b><a href="qxtsqlpackage.html#QxtSqlPackage">QxtSqlPackage</a></b> ( QObject * <i>parent</i> = 0 )</li>
<li><div class="fn"></div><b><a href="qxtsqlpackage.html#QxtSqlPackage-2">QxtSqlPackage</a></b> ( const QxtSqlPackage & <i>other</i>, QObject * <i>parent</i> = 0 )</li>
<li><div class="fn"></div>int <b><a href="qxtsqlpackage.html#at">at</a></b> ()</li>
<li><div class="fn"></div>int <b><a href="qxtsqlpackage.html#count">count</a></b> () const</li>
<li><div class="fn"></div>QByteArray <b><a href="qxtsqlpackage.html#data">data</a></b> () const</li>
<li><div class="fn"></div>bool <b><a href="qxtsqlpackage.html#first">first</a></b> ()</li>
<li><div class="fn"></div>QHash<QString, QString> <b><a href="qxtsqlpackage.html#hash">hash</a></b> ( int <i>index</i> )</li>
<li><div class="fn"></div>QHash<QString, QString> <b><a href="qxtsqlpackage.html#hash-2">hash</a></b> ()</li>
<li><div class="fn"></div>void <b><a href="qxtsqlpackage.html#insert">insert</a></b> ( QSqlQuery <i>query</i> )</li>
<li><div class="fn"></div>bool <b><a href="qxtsqlpackage.html#isValid">isValid</a></b> ()</li>
<li><div class="fn"></div>bool <b><a href="qxtsqlpackage.html#last">last</a></b> ()</li>
<li><div class="fn"></div>bool <b><a href="qxtsqlpackage.html#next">next</a></b> ()</li>
<li><div class="fn"></div>void <b><a href="qxtsqlpackage.html#setData">setData</a></b> ( const QByteArray & <i>data</i> )</li>
<li><div class="fn"></div>QString <b><a href="qxtsqlpackage.html#value">value</a></b> ( const QString & <i>key</i> )</li>
<li><div class="fn"></div>QxtSqlPackage & <b><a href="qxtsqlpackage.html#operator-eq">operator=</a></b> ( const QxtSqlPackage & <i>other</i> )</li>
</ul>
<ul>
<li><div class="fn"></div>29 public functions inherited from <a href="http://doc.qtsoftware.com/4.5/qobject.html#public-functions">QObject</a></li>
</ul>
<h3>Additional Inherited Members</h3>
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<li><div class="fn"></div>1 property inherited from <a href="http://doc.qtsoftware.com/4.5/qobject.html#properties">QObject</a></li>
<li><div class="fn"></div>1 public slot inherited from <a href="http://doc.qtsoftware.com/4.5/qobject.html#public-slots">QObject</a></li>
<li><div class="fn"></div>1 signal inherited from <a href="http://doc.qtsoftware.com/4.5/qobject.html#signals">QObject</a></li>
<li><div class="fn"></div>1 public type inherited from <a href="http://doc.qtsoftware.com/4.5/qobject.html#public-variables">QObject</a></li>
<li><div class="fn"></div>4 static public members inherited from <a href="http://doc.qtsoftware.com/4.5/qobject.html#static-public-members">QObject</a></li>
<li><div class="fn"></div>7 protected functions inherited from <a href="http://doc.qtsoftware.com/4.5/qobject.html#protected-functions">QObject</a></li>
<li><div class="fn"></div>2 protected variables inherited from <a href="http://doc.qtsoftware.com/4.5/qobject.html#protected-variables">QObject</a></li>
</ul>
<a name="details"></a>
<hr />
<h2>Detailed Description</h2>
<p>The QxtSqlPackage class provides a full serializable <a href="http://doc.qtsoftware.com/4.5/qsqlquery.html">QSqlQuery</a> storage</p>
<p>Sometimes you want to send sql results over network or store them into files. QxtSqlPackage can provide you a storage that is still valid after the actual <a href="http://doc.qtsoftware.com/4.5/qsqlquery.html">QSqlQuery</a> has been destroyed. for confidence the interface is similar to <a href="http://doc.qtsoftware.com/4.5/qsqlquery.html">QSqlQuery</a>.</p>
<hr />
<h2>Member Function Documentation</h2>
<h3 class="fn"><a name="QxtSqlPackage"></a>QxtSqlPackage::QxtSqlPackage ( <a href="http://doc.qtsoftware.com/4.5/qobject.html">QObject</a> * <i>parent</i> = 0 )</h3>
<p>Constructs a <a href="qxtsqlpackage.html">QxtSqlPackage</a> with <i>parent</i>.</p>
<h3 class="fn"><a name="QxtSqlPackage-2"></a>QxtSqlPackage::QxtSqlPackage ( const QxtSqlPackage & <i>other</i>, <a href="http://doc.qtsoftware.com/4.5/qobject.html">QObject</a> * <i>parent</i> = 0 )</h3>
<p>Constructs a copy of <i>other</i> with <i>parent</i>.</p>
<h3 class="fn"><a name="at"></a>int QxtSqlPackage::at ()</h3>
<p>curent pointer position</p>
<h3 class="fn"><a name="count"></a>int QxtSqlPackage::count () const</h3>
<p>Returns the number of rows stored</p>
<h3 class="fn"><a name="data"></a><a href="http://doc.qtsoftware.com/4.5/qbytearray.html">QByteArray</a> QxtSqlPackage::data () const</h3>
<p>Returns serialised data</p>
<p>See also <a href="qxtsqlpackage.html#setData">setData</a>().</p>
<h3 class="fn"><a name="first"></a>bool QxtSqlPackage::first ()</h3>
<p>point to first entry in storage</p>
<h3 class="fn"><a name="hash"></a><a href="http://doc.qtsoftware.com/4.5/qhash.html">QHash</a><<a href="http://doc.qtsoftware.com/4.5/qstring.html">QString</a>, <a href="http://doc.qtsoftware.com/4.5/qstring.html">QString</a>> QxtSqlPackage::hash ( int <i>index</i> )</h3>
<p>return a specific <i>index</i> as Hash</p>
<h3 class="fn"><a name="hash-2"></a><a href="http://doc.qtsoftware.com/4.5/qhash.html">QHash</a><<a href="http://doc.qtsoftware.com/4.5/qstring.html">QString</a>, <a href="http://doc.qtsoftware.com/4.5/qstring.html">QString</a>> QxtSqlPackage::hash ()</h3>
<p>return the curent row as Hash</p>
<h3 class="fn"><a name="insert"></a>void QxtSqlPackage::insert ( <a href="http://doc.qtsoftware.com/4.5/qsqlquery.html">QSqlQuery</a> <i>query</i> )</h3>
<p>read from <i>query</i></p>
<p>read out a <a href="http://doc.qtsoftware.com/4.5/qsqlquery.html">QSqlQuery</a> and store the result. you may close the query after reading, the data will stay.</p>
<pre> QxSqlPackage::insert(QSqlQuery::exec("select name,foo,bar from table;"));</pre>
<h3 class="fn"><a name="isValid"></a>bool QxtSqlPackage::isValid ()</h3>
<p>Returns <tt>true</tt> if the package is valid, <tt>false</tt> otherwise.</p>
<h3 class="fn"><a name="last"></a>bool QxtSqlPackage::last ()</h3>
<p>point to last entry in storage</p>
<h3 class="fn"><a name="next"></a>bool QxtSqlPackage::next ()</h3>
<p>point to next entry</p>
<p>returns false if there is no next entry. provided for easy porting from <a href="http://doc.qtsoftware.com/4.5/qsqlquery.html">QSqlQuery</a>.</p>
<pre> while (query.next())
{
}</pre>
<h3 class="fn"><a name="setData"></a>void QxtSqlPackage::setData ( const <a href="http://doc.qtsoftware.com/4.5/qbytearray.html">QByteArray</a> & <i>data</i> )</h3>
<p>Deserialise <i>data</i></p>
<p>See also <a href="qxtsqlpackage.html#data">data</a>().</p>
<h3 class="fn"><a name="value"></a><a href="http://doc.qtsoftware.com/4.5/qstring.html">QString</a> QxtSqlPackage::value ( const <a href="http://doc.qtsoftware.com/4.5/qstring.html">QString</a> & <i>key</i> )</h3>
<p>return a column in current row in contrast to <a href="http://doc.qtsoftware.com/4.5/qsqlquery.html">QSqlQuery</a> you have to provide the name of the <i>key</i>.</p>
<p>the entry is returned as <a href="http://doc.qtsoftware.com/4.5/qstring.html">QString</a> becouse in most cases you need <a href="http://doc.qtsoftware.com/4.5/qstring.html">QString</a> anyway, and converting to needed data type is easy.</p>
<pre> QString name = query.value("name");</pre>
<h3 class="fn"><a name="operator-eq"></a>QxtSqlPackage & QxtSqlPackage::operator= ( const QxtSqlPackage & <i>other</i> )</h3>
<p>copy <i>other</i></p>
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