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301 lines
11 KiB
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<html>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>debugXML: Tree debugging APIs</title>
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<meta name="generator" content="Libxml2 devhelp stylesheet">
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<th width="100%" align="center">libxml2 Reference Manual</th>
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<h2><span class="refentrytitle">debugXML</span></h2>
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<p>debugXML - Tree debugging APIs</p>
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<p>Interfaces to a set of routines used for debugging the tree produced by the XML parser. </p>
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<p>Author(s): Daniel Veillard </p>
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<div class="refsynopsisdiv">
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<h2>Synopsis</h2>
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<pre class="synopsis">int <a href="#xmlDebugCheckDocument">xmlDebugCheckDocument</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc);
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void <a href="#xmlDebugDumpAttr">xmlDebugDumpAttr</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr, <br> int depth);
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void <a href="#xmlDebugDumpAttrList">xmlDebugDumpAttrList</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr, <br> int depth);
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void <a href="#xmlDebugDumpDTD">xmlDebugDumpDTD</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlDtdPtr">xmlDtdPtr</a> dtd);
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void <a href="#xmlDebugDumpDocument">xmlDebugDumpDocument</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc);
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void <a href="#xmlDebugDumpDocumentHead">xmlDebugDumpDocumentHead</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc);
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void <a href="#xmlDebugDumpEntities">xmlDebugDumpEntities</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc);
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void <a href="#xmlDebugDumpNode">xmlDebugDumpNode</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br> int depth);
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void <a href="#xmlDebugDumpNodeList">xmlDebugDumpNodeList</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br> int depth);
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void <a href="#xmlDebugDumpOneNode">xmlDebugDumpOneNode</a> (FILE * output, <br> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br> int depth);
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void <a href="#xmlDebugDumpString">xmlDebugDumpString</a> (FILE * output, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * str);
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</pre>
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</div>
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<div class="refsect1" lang="en"><h2>Description</h2></div>
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<div class="refsect1" lang="en">
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<h2>Details</h2>
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<div class="refsect2" lang="en">
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugCheckDocument"></a>xmlDebugCheckDocument ()</h3>
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<pre class="programlisting">int xmlDebugCheckDocument (FILE * output, <br> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br>
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</pre>
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<p>Check the document for potential content problems, and output the errors to @output</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>doc</tt></i>:</span></td>
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<td>the document</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
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<td>the number of errors found</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpAttr"></a>xmlDebugDumpAttr ()</h3>
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<pre class="programlisting">void xmlDebugDumpAttr (FILE * output, <br> <a href="libxml2-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr, <br> int depth)<br>
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</pre>
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<p>Dumps debug information for the attribute</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>attr</tt></i>:</span></td>
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<td>the attribute</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>depth</tt></i>:</span></td>
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<td>the indentation level.</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpAttrList"></a>xmlDebugDumpAttrList ()</h3>
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<pre class="programlisting">void xmlDebugDumpAttrList (FILE * output, <br> <a href="libxml2-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr, <br> int depth)<br>
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</pre>
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<p>Dumps debug information for the attribute list</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>attr</tt></i>:</span></td>
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<td>the attribute list</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>depth</tt></i>:</span></td>
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<td>the indentation level.</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpDTD"></a>xmlDebugDumpDTD ()</h3>
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<pre class="programlisting">void xmlDebugDumpDTD (FILE * output, <br> <a href="libxml2-tree.html#xmlDtdPtr">xmlDtdPtr</a> dtd)<br>
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</pre>
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<p>Dumps debug information for the DTD</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>dtd</tt></i>:</span></td>
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<td>the DTD</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpDocument"></a>xmlDebugDumpDocument ()</h3>
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<pre class="programlisting">void xmlDebugDumpDocument (FILE * output, <br> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br>
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</pre>
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<p>Dumps debug information for the document, it's recursive</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>doc</tt></i>:</span></td>
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<td>the document</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpDocumentHead"></a>xmlDebugDumpDocumentHead ()</h3>
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<pre class="programlisting">void xmlDebugDumpDocumentHead (FILE * output, <br> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br>
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</pre>
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<p>Dumps debug information concerning the document, not recursive</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>doc</tt></i>:</span></td>
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<td>the document</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpEntities"></a>xmlDebugDumpEntities ()</h3>
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<pre class="programlisting">void xmlDebugDumpEntities (FILE * output, <br> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br>
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</pre>
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<p>Dumps debug information for all the entities in use by the document</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>doc</tt></i>:</span></td>
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<td>the document</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpNode"></a>xmlDebugDumpNode ()</h3>
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<pre class="programlisting">void xmlDebugDumpNode (FILE * output, <br> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br> int depth)<br>
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</pre>
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<p>Dumps debug information for the element node, it is recursive</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>node</tt></i>:</span></td>
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<td>the node</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>depth</tt></i>:</span></td>
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<td>the indentation level.</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpNodeList"></a>xmlDebugDumpNodeList ()</h3>
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<pre class="programlisting">void xmlDebugDumpNodeList (FILE * output, <br> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br> int depth)<br>
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</pre>
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<p>Dumps debug information for the list of element node, it is recursive</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>node</tt></i>:</span></td>
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<td>the node list</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>depth</tt></i>:</span></td>
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<td>the indentation level.</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpOneNode"></a>xmlDebugDumpOneNode ()</h3>
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<pre class="programlisting">void xmlDebugDumpOneNode (FILE * output, <br> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br> int depth)<br>
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</pre>
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<p>Dumps debug information for the element node, it is not recursive</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>node</tt></i>:</span></td>
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<td>the node</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>depth</tt></i>:</span></td>
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<td>the indentation level.</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<h3>
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<a name="xmlDebugDumpString"></a>xmlDebugDumpString ()</h3>
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<pre class="programlisting">void xmlDebugDumpString (FILE * output, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * str)<br>
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</pre>
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<p>Dumps information about the string, shorten it if necessary</p>
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<div class="variablelist"><table border="0">
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<col align="left">
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<tbody>
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<tr>
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<td><span class="term"><i><tt>output</tt></i>:</span></td>
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<td>the FILE * for the output</td>
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</tr>
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<tr>
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<td><span class="term"><i><tt>str</tt></i>:</span></td>
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<td>the string</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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</div>
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</div>
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</body>
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