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<p>XML parser for extracting default data paths from configuration.
<a href="#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a>&gt;</code></p>
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Collaboration diagram for PDefaultPathsXMLParser:</div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a0c2a034b58e835cb82cfbe79beb5dc30" id="r_a0c2a034b58e835cb82cfbe79beb5dc30"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a0c2a034b58e835cb82cfbe79beb5dc30">PDefaultPathsXMLParser</a> (const QString &amp;fln, <a class="el" href="classPDefaultPaths.html">PDefaultPaths</a> *defaultPaths)</td></tr>
<tr class="memdesc:a0c2a034b58e835cb82cfbe79beb5dc30"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs an XML parser for reading default data paths. <br /></td></tr>
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<tr class="memitem:a4d2592eb21a528cb4f3515b05da17668" id="r_a4d2592eb21a528cb4f3515b05da17668"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a4d2592eb21a528cb4f3515b05da17668">~PDefaultPathsXMLParser</a> ()</td></tr>
<tr class="memdesc:a4d2592eb21a528cb4f3515b05da17668"><td class="mdescLeft">&#160;</td><td class="mdescRight">Virtual destructor. <br /></td></tr>
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<tr class="memitem:a0769acaec4b210ef0313b5754b712c16" id="r_a0769acaec4b210ef0313b5754b712c16"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a0769acaec4b210ef0313b5754b712c16">isValid</a> ()</td></tr>
<tr class="memdesc:a0769acaec4b210ef0313b5754b712c16"><td class="mdescLeft">&#160;</td><td class="mdescRight">Check if the XML file was parsed successfully. <br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pri-types" name="pri-types"></a>
Private Types</h2></td></tr>
<tr class="memitem:a6bd8f939cc3c348bb7ced76262c7da5f" id="r_a6bd8f939cc3c348bb7ced76262c7da5f"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a6bd8f939cc3c348bb7ced76262c7da5f">EAdminKeyWords</a> { <a class="el" href="#a6bd8f939cc3c348bb7ced76262c7da5facb37d49bf57ac63e6ba6adc572285d8a">eEmpty</a>
, <a class="el" href="#a6bd8f939cc3c348bb7ced76262c7da5fab3d07a6a60996df2f0f5d7fd6b9a44f6">eDataPath</a>
}</td></tr>
<tr class="memdesc:a6bd8f939cc3c348bb7ced76262c7da5f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Keywords for identifying XML elements during parsing. <a href="#a6bd8f939cc3c348bb7ced76262c7da5f">More...</a><br /></td></tr>
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Private Member Functions</h2></td></tr>
<tr class="memitem:ac994d0c8c3dfee084a63f6f9bb1306dd" id="r_ac994d0c8c3dfee084a63f6f9bb1306dd"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ac994d0c8c3dfee084a63f6f9bb1306dd">parse</a> (QIODevice *device)</td></tr>
<tr class="memdesc:ac994d0c8c3dfee084a63f6f9bb1306dd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parse the XML configuration file for data paths. <br /></td></tr>
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<tr class="memitem:a823acf038b0d829a08713835f6825ba9" id="r_a823acf038b0d829a08713835f6825ba9"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a823acf038b0d829a08713835f6825ba9">startDocument</a> ()</td></tr>
<tr class="memdesc:a823acf038b0d829a08713835f6825ba9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Handler called at the start of XML document parsing. <br /></td></tr>
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<tr class="memdesc:a0d1fdeeacc34ed296c8a4a302fc29bfd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Handler called when an XML start element is encountered. <br /></td></tr>
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<tr class="memdesc:a2a0b9b8753a511046efb3a666c2553d6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Handler for XML element character content. <br /></td></tr>
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<tr class="memdesc:a2a83ee0c82927c7db7ed9f5a655978f2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Handler called at the end of XML document parsing. <br /></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pri-attribs" name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:a0833906e22e760fcf993f298904051f8" id="r_a0833906e22e760fcf993f298904051f8"><td class="memItemLeft" align="right" valign="top">QXmlStreamReader&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a0833906e22e760fcf993f298904051f8">fXml</a></td></tr>
<tr class="memdesc:a0833906e22e760fcf993f298904051f8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Qt XML stream reader for parsing. <br /></td></tr>
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<tr class="memitem:a909fda3277e37846721e5d7691d722e2" id="r_a909fda3277e37846721e5d7691d722e2"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a909fda3277e37846721e5d7691d722e2">fValid</a></td></tr>
<tr class="memdesc:a909fda3277e37846721e5d7691d722e2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Flag indicating successful parsing. <br /></td></tr>
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<tr class="memitem:ae4ead8d0414f51f9bdb4a80b79e87f47" id="r_ae4ead8d0414f51f9bdb4a80b79e87f47"><td class="memItemLeft" align="right" valign="top"><a class="el" href="#a6bd8f939cc3c348bb7ced76262c7da5f">EAdminKeyWords</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ae4ead8d0414f51f9bdb4a80b79e87f47">fKeyWord</a></td></tr>
<tr class="memdesc:ae4ead8d0414f51f9bdb4a80b79e87f47"><td class="mdescLeft">&#160;</td><td class="mdescRight">Current element type being processed. <br /></td></tr>
<tr class="separator:ae4ead8d0414f51f9bdb4a80b79e87f47"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab1f955d6ede405f2fa26a21b023a3c40" id="r_ab1f955d6ede405f2fa26a21b023a3c40"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classPDefaultPaths.html">PDefaultPaths</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ab1f955d6ede405f2fa26a21b023a3c40">fDefaultPaths</a></td></tr>
<tr class="memdesc:ab1f955d6ede405f2fa26a21b023a3c40"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to the object storing parsed paths. <br /></td></tr>
<tr class="separator:ab1f955d6ede405f2fa26a21b023a3c40"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>XML parser for extracting default data paths from configuration. </p>
<p>This class parses the <code>musrfit_startup.xml</code> configuration file to extract the &lt;data_path&gt; elements that define default search directories for muon data files. The parser uses Qt's QXmlStreamReader for efficient streaming XML parsing.</p>
<dl class="section user"><dt>XML Format:</dt><dd>The parser expects elements in the form: <div class="fragment"><div class="line">&lt;<span class="keywordtype">data_path</span>&gt;/<span class="keyword">path</span>/<span class="keyword">to</span>/<span class="keyword">data</span>/<span class="keyword">directory</span>&lt;/<span class="keywordtype">data_path</span>&gt;</div>
</div><!-- fragment --></dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classPDefaultPaths.html" title="Container class for managing default data file search paths.">PDefaultPaths</a> The class that stores the parsed paths </dd></dl>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8h_source.html#l00083">83</a> of file <a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a>.</p>
</div><h2 class="groupheader">Member Enumeration Documentation</h2>
<a id="a6bd8f939cc3c348bb7ced76262c7da5f" name="a6bd8f939cc3c348bb7ced76262c7da5f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6bd8f939cc3c348bb7ced76262c7da5f">&#9670;&#160;</a></span>EAdminKeyWords</h2>
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<td class="memname">enum <a class="el" href="#a6bd8f939cc3c348bb7ced76262c7da5f">PDefaultPathsXMLParser::EAdminKeyWords</a></td>
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<span class="mlabels"><span class="mlabel private">private</span></span> </td>
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<p>Keywords for identifying XML elements during parsing. </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a6bd8f939cc3c348bb7ced76262c7da5facb37d49bf57ac63e6ba6adc572285d8a" name="a6bd8f939cc3c348bb7ced76262c7da5facb37d49bf57ac63e6ba6adc572285d8a"></a>eEmpty&#160;</td><td class="fielddoc"><p>No element currently being processed. </p>
</td></tr>
<tr><td class="fieldname"><a id="a6bd8f939cc3c348bb7ced76262c7da5fab3d07a6a60996df2f0f5d7fd6b9a44f6" name="a6bd8f939cc3c348bb7ced76262c7da5fab3d07a6a60996df2f0f5d7fd6b9a44f6"></a>eDataPath&#160;</td><td class="fielddoc"><p>Processing a &lt;data_path&gt; element. </p>
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<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8h_source.html#l00104">104</a> of file <a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a>.</p>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a0c2a034b58e835cb82cfbe79beb5dc30">&#9670;&#160;</a></span>PDefaultPathsXMLParser()</h2>
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<td class="memname">PDefaultPathsXMLParser::PDefaultPathsXMLParser </td>
<td>(</td>
<td class="paramtype">const QString &amp;</td> <td class="paramname"><span class="paramname"><em>fln</em></span>, </td>
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<td class="paramtype"><a class="el" href="classPDefaultPaths.html">PDefaultPaths</a> *</td> <td class="paramname"><span class="paramname"><em>defaultPaths</em></span>&#160;)</td>
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<p>Constructs an XML parser for reading default data paths. </p>
<p>Opens and parses the specified XML configuration file to extract &lt;data_path&gt; elements. The parsed paths are stored in the provided <a class="el" href="classPDefaultPaths.html" title="Container class for managing default data file search paths.">PDefaultPaths</a> object. After construction, call <a class="el" href="#a0769acaec4b210ef0313b5754b712c16" title="Check if the XML file was parsed successfully.">isValid()</a> to check if parsing succeeded.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">fln</td><td>Full path to the musrfit_startup.xml configuration file. </td></tr>
<tr><td class="paramname">defaultPaths</td><td>Pointer to the <a class="el" href="classPDefaultPaths.html" title="Container class for managing default data file search paths.">PDefaultPaths</a> object to populate with parsed paths. </td></tr>
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<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html#l00070">70</a> of file <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html">PChangeDefaultPathsDialog.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4d2592eb21a528cb4f3515b05da17668">&#9670;&#160;</a></span>~PDefaultPathsXMLParser()</h2>
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<td class="memname">virtual PDefaultPathsXMLParser::~PDefaultPathsXMLParser </td>
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<span class="mlabels"><span class="mlabel inline">inline</span><span class="mlabel virtual">virtual</span></span> </td>
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<p>Virtual destructor. </p>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8h_source.html#l00091">91</a> of file <a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a2a0b9b8753a511046efb3a666c2553d6">&#9670;&#160;</a></span>characters()</h2>
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<td class="memname">bool PDefaultPathsXMLParser::characters </td>
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<p>Handler for XML element character content. </p>
<p>Processes the text content of the current XML element. If the current element is a &lt;data_path&gt;, the content (directory path) is appended to the <a class="el" href="classPDefaultPaths.html" title="Container class for managing default data file search paths.">PDefaultPaths</a> object.</p>
<dl class="section return"><dt>Returns</dt><dd>Always returns true. </dd></dl>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html#l00191">191</a> of file <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html">PChangeDefaultPathsDialog.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2a83ee0c82927c7db7ed9f5a655978f2">&#9670;&#160;</a></span>endDocument()</h2>
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<p>Handler called at the end of XML document parsing. </p>
<p>This method is invoked when the parser reaches the end of the XML document. Currently performs no post-processing.</p>
<dl class="section return"><dt>Returns</dt><dd>Always returns true. </dd></dl>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html#l00217">217</a> of file <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html">PChangeDefaultPathsDialog.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae31ac29a5f579d9e2ca0dfc81f7b032b">&#9670;&#160;</a></span>endElement()</h2>
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<p>Handler called when an XML end element is encountered. </p>
<p>Resets the keyword flag to eEmpty after finishing processing of an element.</p>
<dl class="section return"><dt>Returns</dt><dd>Always returns true. </dd></dl>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html#l00174">174</a> of file <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html">PChangeDefaultPathsDialog.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0769acaec4b210ef0313b5754b712c16">&#9670;&#160;</a></span>isValid()</h2>
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<td class="memname">virtual bool PDefaultPathsXMLParser::isValid </td>
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<p>Check if the XML file was parsed successfully. </p>
<dl class="section return"><dt>Returns</dt><dd>true if parsing succeeded, false otherwise. </dd></dl>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8h_source.html#l00097">97</a> of file <a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac994d0c8c3dfee084a63f6f9bb1306dd">&#9670;&#160;</a></span>parse()</h2>
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<p>Parse the XML configuration file for data paths. </p>
<p>Reads the XML file using Qt's QXmlStreamReader, processing elements sequentially. Recognized &lt;data_path&gt; elements have their content extracted and added to the associated <a class="el" href="classPDefaultPaths.html" title="Container class for managing default data file search paths.">PDefaultPaths</a> object.</p>
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<dl class="section return"><dt>Returns</dt><dd>true if parsing completed without XML errors, false otherwise. On error, displays a message box with error details including line and column numbers. </dd></dl>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html#l00098">98</a> of file <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html">PChangeDefaultPathsDialog.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a823acf038b0d829a08713835f6825ba9">&#9670;&#160;</a></span>startDocument()</h2>
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<p>Handler called at the start of XML document parsing. </p>
<p>This method is invoked when the parser encounters the beginning of the XML document. Currently performs no initialization.</p>
<dl class="section return"><dt>Returns</dt><dd>Always returns true. </dd></dl>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html#l00138">138</a> of file <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html">PChangeDefaultPathsDialog.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0d1fdeeacc34ed296c8a4a302fc29bfd">&#9670;&#160;</a></span>startElement()</h2>
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<p>Handler called when an XML start element is encountered. </p>
<p>Sets the internal keyword flag based on the element name. Currently only recognizes &lt;data_path&gt; elements; all other elements are ignored.</p>
<dl class="section return"><dt>Returns</dt><dd>Always returns true. </dd></dl>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html#l00154">154</a> of file <a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html">PChangeDefaultPathsDialog.cpp</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ab1f955d6ede405f2fa26a21b023a3c40">&#9670;&#160;</a></span>fDefaultPaths</h2>
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<td class="memname"><a class="el" href="classPDefaultPaths.html">PDefaultPaths</a>* PDefaultPathsXMLParser::fDefaultPaths</td>
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<p>Pointer to the object storing parsed paths. </p>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8h_source.html#l00119">119</a> of file <a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a>.</p>
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<td class="memname"><a class="el" href="#a6bd8f939cc3c348bb7ced76262c7da5f">EAdminKeyWords</a> PDefaultPathsXMLParser::fKeyWord</td>
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<p>Current element type being processed. </p>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8h_source.html#l00118">118</a> of file <a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a>.</p>
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<p>Flag indicating successful parsing. </p>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8h_source.html#l00117">117</a> of file <a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0833906e22e760fcf993f298904051f8">&#9670;&#160;</a></span>fXml</h2>
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<p>Qt XML stream reader for parsing. </p>
<p class="definition">Definition at line <a class="el" href="PChangeDefaultPathsDialog_8h_source.html#l00116">116</a> of file <a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>/workspace/LMU/musrfit/src/musredit_qt6/musredit/<a class="el" href="PChangeDefaultPathsDialog_8h_source.html">PChangeDefaultPathsDialog.h</a></li>
<li>/workspace/LMU/musrfit/src/musredit_qt6/musredit/<a class="el" href="PChangeDefaultPathsDialog_8cpp_source.html">PChangeDefaultPathsDialog.cpp</a></li>
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