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<td >Qt 5.12</td><td ><a href="qtxml-index.html">Qt XML</a></td><td ><a href="qtxml-module.html">C++ Classes</a></td><td >QXmlParseException</td></tr></table><table class="buildversion"><tr>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QXmlParseException Class</h1>
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<p>The <a href="qxmlparseexception.html">QXmlParseException</a> class is used to report errors with the <a href="qxmlerrorhandler.html">QXmlErrorHandler</a> interface. <a href="#details">More...</a></p>
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QXmlParseException></span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += xml</td></tr></table></div><ul>
<li><a href="qxmlparseexception-members.html">List of all members, including inherited members</a></li>
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<p><b>Note:</b> All functions in this class are reentrant.</p>
<a name="public-functions"></a>
<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qxmlparseexception.html#QXmlParseException">QXmlParseException</a></b>(const QString &<i>name</i> = QString(), int <i>c</i> = -1, int <i>l</i> = -1, const QString &<i>p</i> = QString(), const QString &<i>s</i> = QString())</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qxmlparseexception.html#QXmlParseException-1">QXmlParseException</a></b>(const QXmlParseException &<i>other</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qxmlparseexception.html#dtor.QXmlParseException">~QXmlParseException</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qxmlparseexception.html#columnNumber">columnNumber</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qxmlparseexception.html#lineNumber">lineNumber</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qxmlparseexception.html#message">message</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qxmlparseexception.html#publicId">publicId</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qxmlparseexception.html#systemId">systemId</a></b>() const</td></tr>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qxmlparseexception.html">QXmlParseException</a> class is used to report errors with the <a href="qxmlerrorhandler.html">QXmlErrorHandler</a> interface.</p>
<p>The XML subsystem constructs an instance of this class when it detects an error. You can retrieve the place where the error occurred using <a href="qxmlparseexception.html#systemId">systemId</a>(), <a href="qxmlparseexception.html#publicId">publicId</a>(), <a href="qxmlparseexception.html#lineNumber">lineNumber</a>() and <a href="qxmlparseexception.html#columnNumber">columnNumber</a>(), along with the error <a href="qxmlparseexception.html#message">message</a>(). The possible error messages are:</p>
<ul>
<li>"no error occurred"</li>
<li>"error triggered by consumer"</li>
<li>"unexpected end of file"</li>
<li>"more than one document type definition"</li>
<li>"error occurred while parsing element"</li>
<li>"tag mismatch"</li>
<li>"error occurred while parsing content"</li>
<li>"unexpected character"</li>
<li>"invalid name for processing instruction"</li>
<li>"version expected while reading the XML declaration"</li>
<li>"wrong value for standalone declaration"</li>
<li>"encoding declaration or standalone declaration expected while reading the XML declaration"</li>
<li>"standalone declaration expected while reading the XML declaration"</li>
<li>"error occurred while parsing document type definition"</li>
<li>"letter is expected"</li>
<li>"error occurred while parsing comment"</li>
<li>"error occurred while parsing reference"</li>
<li>"internal general entity reference not allowed in DTD"</li>
<li>"external parsed general entity reference not allowed in attribute value"</li>
<li>"external parsed general entity reference not allowed in DTD"</li>
<li>"unparsed entity reference n wrong context"</li>
<li>"recursive entities"</li>
<li>"error in the text declaration of an external entity"</li>
</ul>
<p>Note that, if you want to display these error messages to your application's users, they will be displayed in English unless they are explicitly translated.</p>
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<p><b>See also </b><a href="qxmlerrorhandler.html">QXmlErrorHandler</a> and <a href="qxmlreader.html">QXmlReader</a>.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="QXmlParseException"><a name="QXmlParseException"></a>QXmlParseException::<span class="name">QXmlParseException</span>(const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &<i>name</i> = QString(), <span class="type">int</span> <i>c</i> = -1, <span class="type">int</span> <i>l</i> = -1, const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &<i>p</i> = QString(), const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &<i>s</i> = QString())</h3>
<p>Constructs a parse exception with the error string <i>name</i> for column <i>c</i> and line <i>l</i> for the public identifier <i>p</i> and the system identifier <i>s</i>.</p>
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<h3 class="fn" id="QXmlParseException-1"><a name="QXmlParseException-1"></a>QXmlParseException::<span class="name">QXmlParseException</span>(const <span class="type"><a href="qxmlparseexception.html#QXmlParseException">QXmlParseException</a></span> &<i>other</i>)</h3>
<p>Creates a copy of <i>other</i>.</p>
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<h3 class="fn" id="dtor.QXmlParseException"><a name="dtor.QXmlParseException"></a>QXmlParseException::<span class="name">~QXmlParseException</span>()</h3>
<p>Destroys the <a href="qxmlparseexception.html">QXmlParseException</a>.</p>
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<h3 class="fn" id="columnNumber"><a name="columnNumber"></a><span class="type">int</span> QXmlParseException::<span class="name">columnNumber</span>() const</h3>
<p>Returns the column number where the error occurred.</p>
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<h3 class="fn" id="lineNumber"><a name="lineNumber"></a><span class="type">int</span> QXmlParseException::<span class="name">lineNumber</span>() const</h3>
<p>Returns the line number where the error occurred.</p>
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<h3 class="fn" id="message"><a name="message"></a><span class="type"><a href="../qtcore/qstring.html">QString</a></span> QXmlParseException::<span class="name">message</span>() const</h3>
<p>Returns the error message.</p>
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<h3 class="fn" id="publicId"><a name="publicId"></a><span class="type"><a href="../qtcore/qstring.html">QString</a></span> QXmlParseException::<span class="name">publicId</span>() const</h3>
<p>Returns the public identifier where the error occurred.</p>
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<h3 class="fn" id="systemId"><a name="systemId"></a><span class="type"><a href="../qtcore/qstring.html">QString</a></span> QXmlParseException::<span class="name">systemId</span>() const</h3>
<p>Returns the system identifier where the error occurred.</p>
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