libxml-HTMLtree.html revision 9291449d9e7ca7179a2b26182ef1ab375ff4731e
1<?xml version="1.0" encoding="ISO-8859-1"?> 2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="SHORTCUT ICON" href="/favicon.ico" /><style type="text/css"> 4TD {font-family: Verdana,Arial,Helvetica} 5BODY {font-family: Verdana,Arial,Helvetica; margin-top: 2em; margin-left: 0em; margin-right: 0em} 6H1 {font-family: Verdana,Arial,Helvetica} 7H2 {font-family: Verdana,Arial,Helvetica} 8H3 {font-family: Verdana,Arial,Helvetica} 9A:link, A:visited, A:active { text-decoration: underline } 10</style><style type="text/css"> 11 div.deprecated pre.programlisting {border-style: double;border-color:red} 12 pre.programlisting {border-style: double;background: #EECFA1} 13 </style><title>Module HTMLtree from libxml2</title></head><body bgcolor="#8b7765" text="#000000" link="#000000" vlink="#000000"><table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr><td width="120"><a href="http://swpat.ffii.org/"><img src="/epatents.png" alt="Action against software patents" /></a></td><td width="180"><a href="http://www.gnome.org/"><img src="/gnome2.png" alt="Gnome2 Logo" /></a><a href="http://www.w3.org/Status"><img src="/w3c.png" alt="W3C Logo" /></a><a href="http://www.redhat.com/"><img src="/redhat.gif" alt="Red Hat Logo" /></a><div align="left"><a href="http://xmlsoft.org/"><img src="/Libxml2-Logo-180x168.gif" alt="Made with Libxml2 Logo" /></a></div></td><td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3" bgcolor="#fffacd"><tr><td align="center"><h1></h1><h2>Module HTMLtree from libxml2</h2></td></tr></table></td></tr></table></td></tr></table><table border="0" cellpadding="4" cellspacing="0" width="100%" align="center"><tr><td 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href="http://xmlsoft.org/XSLT/">XSLT libxslt</a></li><li><a href="http://phd.cs.unibo.it/gdome2/">DOM gdome2</a></li><li><a href="http://www.aleksey.com/xmlsec/">XML-DSig xmlsec</a></li><li><a href="ftp://xmlsoft.org/">FTP</a></li><li><a href="http://www.zlatkovic.com/projects/libxml/">Windows binaries</a></li><li><a href="http://garypennington.net/libxml2/">Solaris binaries</a></li><li><a href="http://www.zveno.com/open_source/libxml2xslt.html">MacOsX binaries</a></li><li><a href="http://sourceforge.net/projects/libxml2-pas/">Pascal bindings</a></li><li><a href="http://bugzilla.gnome.org/buglist.cgi?product=libxml2">Bug Tracker</a></li></ul></td></tr></table></td></tr></table></td><td valign="top" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%"><tr><td><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table border="0" cellpadding="3" cellspacing="1" width="100%"><tr><td bgcolor="#fffacd"><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libxml-HTMLparser.html"><img src="left.png" width="24" height="24" border="0" alt="Prev" /></a></td><th align="left"><a href="libxml-HTMLparser.html">HTMLparser</a></th><td><a accesskey="u" href="index.html"><img src="up.png" width="24" height="24" border="0" alt="Up" /></a></td><th align="left"><a href="index.html">API documentation</a></th><td><a accesskey="h" href="/index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="/index.html">The XML C parser and toolkit of Gnome</a></th><th align="right"><a href="libxml-SAX.html">SAX</a></th><td><a accesskey="n" href="libxml-SAX.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>this module implements a few function needed to process tree in an HTML specific way. </p><h2>Table of Contents</h2><pre class="programlisting">#define <a href="#HTML_COMMENT_NODE">HTML_COMMENT_NODE</a></pre><pre class="programlisting">#define <a href="#HTML_ENTITY_REF_NODE">HTML_ENTITY_REF_NODE</a></pre><pre class="programlisting">#define <a href="#HTML_PI_NODE">HTML_PI_NODE</a></pre><pre class="programlisting">#define <a href="#HTML_PRESERVE_NODE">HTML_PRESERVE_NODE</a></pre><pre class="programlisting">#define <a href="#HTML_TEXT_NODE">HTML_TEXT_NODE</a></pre><pre class="programlisting">void <a href="#htmlDocContentDumpFormatOutput">htmlDocContentDumpFormatOutput</a> (<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> const char * encoding, <br /> int format)</pre> 14<pre class="programlisting">void <a href="#htmlDocContentDumpOutput">htmlDocContentDumpOutput</a> (<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> const char * encoding)</pre> 15<pre class="programlisting">int <a href="#htmlDocDump">htmlDocDump</a> (FILE * f, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur)</pre> 16<pre class="programlisting">void <a href="#htmlDocDumpMemory">htmlDocDumpMemory</a> (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> ** mem, <br /> int * size)</pre> 17<pre class="programlisting">const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * <a href="#htmlGetMetaEncoding">htmlGetMetaEncoding</a> (<a href="libxml-HTMLparser.html#htmlDocPtr">htmlDocPtr</a> doc)</pre> 18<pre class="programlisting">int <a href="#htmlIsBooleanAttr">htmlIsBooleanAttr</a> (const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)</pre> 19<pre class="programlisting"><a href="libxml-HTMLparser.html#htmlDocPtr">htmlDocPtr</a> <a href="#htmlNewDoc">htmlNewDoc</a> (const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * URI, <br /> const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * ExternalID)</pre> 20<pre class="programlisting"><a href="libxml-HTMLparser.html#htmlDocPtr">htmlDocPtr</a> <a href="#htmlNewDocNoDtD">htmlNewDocNoDtD</a> (const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * URI, <br /> const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * ExternalID)</pre> 21<pre class="programlisting">int <a href="#htmlNodeDump">htmlNodeDump</a> (<a href="libxml-tree.html#xmlBufferPtr">xmlBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur)</pre> 22<pre class="programlisting">void <a href="#htmlNodeDumpFile">htmlNodeDumpFile</a> (FILE * out, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur)</pre> 23<pre class="programlisting">int <a href="#htmlNodeDumpFileFormat">htmlNodeDumpFileFormat</a> (FILE * out, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur, <br /> const char * encoding, <br /> int format)</pre> 24<pre class="programlisting">void <a href="#htmlNodeDumpFormatOutput">htmlNodeDumpFormatOutput</a> (<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur, <br /> const char * encoding, <br /> int format)</pre> 25<pre class="programlisting">void <a href="#htmlNodeDumpOutput">htmlNodeDumpOutput</a> (<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur, <br /> const char * encoding)</pre> 26<pre class="programlisting">int <a href="#htmlSaveFile">htmlSaveFile</a> (const char * filename, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur)</pre> 27<pre class="programlisting">int <a href="#htmlSaveFileEnc">htmlSaveFileEnc</a> (const char * filename, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> const char * encoding)</pre> 28<pre class="programlisting">int <a href="#htmlSaveFileFormat">htmlSaveFileFormat</a> (const char * filename, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> const char * encoding, <br /> int format)</pre> 29<pre class="programlisting">int <a href="#htmlSetMetaEncoding">htmlSetMetaEncoding</a> (<a href="libxml-HTMLparser.html#htmlDocPtr">htmlDocPtr</a> doc, <br /> const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * encoding)</pre> 30<h2>Description</h2> 31<h3><a name="HTML_COMMENT_NODE" id="HTML_COMMENT_NODE"></a>Macro: HTML_COMMENT_NODE</h3><pre>#define HTML_COMMENT_NODE</pre><p>Macro. A <a href="libxml-SAX.html#comment">comment</a> in a HTML document is really implemented the same way as a <a href="libxml-SAX.html#comment">comment</a> in an XML document.</p> 32<h3><a name="HTML_ENTITY_REF_NODE" id="HTML_ENTITY_REF_NODE"></a>Macro: HTML_ENTITY_REF_NODE</h3><pre>#define HTML_ENTITY_REF_NODE</pre><p>Macro. An entity <a href="libxml-SAX.html#reference">reference</a> in a HTML document is really implemented the same way as an entity <a href="libxml-SAX.html#reference">reference</a> in an XML document.</p> 33<h3><a name="HTML_PI_NODE" id="HTML_PI_NODE"></a>Macro: HTML_PI_NODE</h3><pre>#define HTML_PI_NODE</pre><p>Macro. A processing instruction in a HTML document is really implemented the same way as a processing instruction in an XML document.</p> 34<h3><a name="HTML_PRESERVE_NODE" id="HTML_PRESERVE_NODE"></a>Macro: HTML_PRESERVE_NODE</h3><pre>#define HTML_PRESERVE_NODE</pre><p>Macro. A preserved node in a HTML document is really implemented the same way as a CDATA section in an XML document.</p> 35<h3><a name="HTML_TEXT_NODE" id="HTML_TEXT_NODE"></a>Macro: HTML_TEXT_NODE</h3><pre>#define HTML_TEXT_NODE</pre><p>Macro. A text node in a HTML document is really implemented the same way as a text node in an XML document.</p> 36<h3><a name="htmlDocContentDumpFormatOutput" id="htmlDocContentDumpFormatOutput"></a>Function: htmlDocContentDumpFormatOutput</h3><pre class="programlisting">void htmlDocContentDumpFormatOutput (<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> const char * encoding, <br /> int format)<br /> 37</pre><p>Dump an HTML document.</p> 38<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>buf</tt></i>:</span></td><td>the HTML buffer output</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the encoding string</td></tr><tr><td><span class="term"><i><tt>format</tt></i>:</span></td><td>should formatting spaces been added</td></tr></tbody></table></div><h3><a name="htmlDocContentDumpOutput" id="htmlDocContentDumpOutput"></a>Function: htmlDocContentDumpOutput</h3><pre class="programlisting">void htmlDocContentDumpOutput (<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> const char * encoding)<br /> 39</pre><p>Dump an HTML document. Formating return/spaces are added.</p> 40<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>buf</tt></i>:</span></td><td>the HTML buffer output</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the encoding string</td></tr></tbody></table></div><h3><a name="htmlDocDump" id="htmlDocDump"></a>Function: htmlDocDump</h3><pre class="programlisting">int htmlDocDump (FILE * f, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur)<br /> 41</pre><p>Dump an HTML document to an open FILE.</p> 42<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the FILE*</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of byte written or -1 in case of failure.</td></tr></tbody></table></div><h3><a name="htmlDocDumpMemory" id="htmlDocDumpMemory"></a>Function: htmlDocDumpMemory</h3><pre class="programlisting">void htmlDocDumpMemory (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> ** mem, <br /> int * size)<br /> 43</pre><p>Dump an HTML document in memory and return the <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * and it's size. It's up to the caller to free the memory.</p> 44<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>mem</tt></i>:</span></td><td>OUT: the memory pointer</td></tr><tr><td><span class="term"><i><tt>size</tt></i>:</span></td><td>OUT: the memory length</td></tr></tbody></table></div><h3><a name="htmlGetMetaEncoding" id="htmlGetMetaEncoding"></a>Function: htmlGetMetaEncoding</h3><pre class="programlisting">const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * htmlGetMetaEncoding (<a href="libxml-HTMLparser.html#htmlDocPtr">htmlDocPtr</a> doc)<br /> 45</pre><p>Encoding definition lookup in the Meta tags</p> 46<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the current encoding as flagged in the HTML source</td></tr></tbody></table></div><h3><a name="htmlIsBooleanAttr" id="htmlIsBooleanAttr"></a>Function: htmlIsBooleanAttr</h3><pre class="programlisting">int htmlIsBooleanAttr (const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)<br /> 47</pre><p>Determine if a given <a href="libxml-SAX.html#attribute">attribute</a> is a boolean attribute.</p> 48<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the <a href="libxml-SAX.html#attribute">attribute</a> to check</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>false if the <a href="libxml-SAX.html#attribute">attribute</a> is not boolean, true otherwise.</td></tr></tbody></table></div><h3><a name="htmlNewDoc" id="htmlNewDoc"></a>Function: htmlNewDoc</h3><pre class="programlisting"><a href="libxml-HTMLparser.html#htmlDocPtr">htmlDocPtr</a> htmlNewDoc (const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * URI, <br /> const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * ExternalID)<br /> 49</pre><p>Creates a new HTML document</p> 50<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>URI</tt></i>:</span></td><td>URI for the dtd, or NULL</td></tr><tr><td><span class="term"><i><tt>ExternalID</tt></i>:</span></td><td>the external ID of the DTD, or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new document</td></tr></tbody></table></div><h3><a name="htmlNewDocNoDtD" id="htmlNewDocNoDtD"></a>Function: htmlNewDocNoDtD</h3><pre class="programlisting"><a href="libxml-HTMLparser.html#htmlDocPtr">htmlDocPtr</a> htmlNewDocNoDtD (const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * URI, <br /> const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * ExternalID)<br /> 51</pre><p>Creates a new HTML document without a DTD node if @URI and @ExternalID are NULL</p> 52<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>URI</tt></i>:</span></td><td>URI for the dtd, or NULL</td></tr><tr><td><span class="term"><i><tt>ExternalID</tt></i>:</span></td><td>the external ID of the DTD, or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new document, do not initialize the DTD if not provided</td></tr></tbody></table></div><h3><a name="htmlNodeDump" id="htmlNodeDump"></a>Function: htmlNodeDump</h3><pre class="programlisting">int htmlNodeDump (<a href="libxml-tree.html#xmlBufferPtr">xmlBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br /> 53</pre><p>Dump an HTML node, recursive behaviour,children are printed too, and formatting returns are added.</p> 54<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>buf</tt></i>:</span></td><td>the HTML buffer output</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the current node</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of byte written or -1 in case of error</td></tr></tbody></table></div><h3><a name="htmlNodeDumpFile" id="htmlNodeDumpFile"></a>Function: htmlNodeDumpFile</h3><pre class="programlisting">void htmlNodeDumpFile (FILE * out, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br /> 55</pre><p>Dump an HTML node, recursive behaviour,children are printed too, and formatting returns are added.</p> 56<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>out</tt></i>:</span></td><td>the FILE pointer</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the current node</td></tr></tbody></table></div><h3><a name="htmlNodeDumpFileFormat" id="htmlNodeDumpFileFormat"></a>Function: htmlNodeDumpFileFormat</h3><pre class="programlisting">int htmlNodeDumpFileFormat (FILE * out, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur, <br /> const char * encoding, <br /> int format)<br /> 57</pre><p>Dump an HTML node, recursive behaviour,children are printed too. TODO: if encoding == NULL try to save in the doc encoding</p> 58<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>out</tt></i>:</span></td><td>the FILE pointer</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the current node</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding</td></tr><tr><td><span class="term"><i><tt>format</tt></i>:</span></td><td>should formatting spaces been added</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of byte written or -1 in case of failure.</td></tr></tbody></table></div><h3><a name="htmlNodeDumpFormatOutput" id="htmlNodeDumpFormatOutput"></a>Function: htmlNodeDumpFormatOutput</h3><pre class="programlisting">void htmlNodeDumpFormatOutput (<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur, <br /> const char * encoding, <br /> int format)<br /> 59</pre><p>Dump an HTML node, recursive behaviour,children are printed too.</p> 60<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>buf</tt></i>:</span></td><td>the HTML buffer output</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the current node</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the encoding string</td></tr><tr><td><span class="term"><i><tt>format</tt></i>:</span></td><td>should formatting spaces been added</td></tr></tbody></table></div><h3><a name="htmlNodeDumpOutput" id="htmlNodeDumpOutput"></a>Function: htmlNodeDumpOutput</h3><pre class="programlisting">void htmlNodeDumpOutput (<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> buf, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> cur, <br /> const char * encoding)<br /> 61</pre><p>Dump an HTML node, recursive behaviour,children are printed too, and formatting returns/spaces are added.</p> 62<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>buf</tt></i>:</span></td><td>the HTML buffer output</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the current node</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the encoding string</td></tr></tbody></table></div><h3><a name="htmlSaveFile" id="htmlSaveFile"></a>Function: htmlSaveFile</h3><pre class="programlisting">int htmlSaveFile (const char * filename, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur)<br /> 63</pre><p>Dump an HTML document to a file. If @filename is "-" the stdout file is used.</p> 64<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the filename (or URL)</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of byte written or -1 in case of failure.</td></tr></tbody></table></div><h3><a name="htmlSaveFileEnc" id="htmlSaveFileEnc"></a>Function: htmlSaveFileEnc</h3><pre class="programlisting">int htmlSaveFileEnc (const char * filename, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> const char * encoding)<br /> 65</pre><p>Dump an HTML document to a file using a given encoding and formatting returns/spaces are added.</p> 66<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the filename</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of byte written or -1 in case of failure.</td></tr></tbody></table></div><h3><a name="htmlSaveFileFormat" id="htmlSaveFileFormat"></a>Function: htmlSaveFileFormat</h3><pre class="programlisting">int htmlSaveFileFormat (const char * filename, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> cur, <br /> const char * encoding, <br /> int format)<br /> 67</pre><p>Dump an HTML document to a file using a given encoding.</p> 68<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the filename</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding</td></tr><tr><td><span class="term"><i><tt>format</tt></i>:</span></td><td>should formatting spaces been added</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of byte written or -1 in case of failure.</td></tr></tbody></table></div><h3><a name="htmlSetMetaEncoding" id="htmlSetMetaEncoding"></a>Function: htmlSetMetaEncoding</h3><pre class="programlisting">int htmlSetMetaEncoding (<a href="libxml-HTMLparser.html#htmlDocPtr">htmlDocPtr</a> doc, <br /> const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * encoding)<br /> 69</pre><p>Sets the current encoding in the Meta tags NOTE: this will not change the document content encoding, just the META flag associated.</p> 70<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the encoding string</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of error</td></tr></tbody></table></div><p><a href="/bugs.html">Daniel Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html> 71
