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<?xml version="1.0" encoding="ISO-8859-1"?>
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</style><title>Module xmlreader 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 xmlreader 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 bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="2" width="100%"><tr><td valign="top" width="200" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Menu</b></center></td></tr><tr><td bgcolor="#fffacd"><form action="../search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="20" value="" /><input name="submit" type="submit" value="Search ..." /></form><ul><li><a style="font-weight:bold" href="../index.html">Main Menu</a></li><li><a style="font-weight:bold" href="../docs.html">Developer Menu</a></li><li><a style="font-weight:bold" href="../examples/index.html">Code Examples</a></li><li><a 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href="http://mail.gnome.org/archives/xml/">Mail archive</a></li><li><a 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-xmlmemory.html"><img src="left.png" width="24" height="24" border="0" alt="Prev" /></a></td><th align="left"><a href="libxml-xmlmemory.html">xmlmemory</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-xmlregexp.html">xmlregexp</a></th><td><a accesskey="n" href="libxml-xmlregexp.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><h2>Table of Contents</h2><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderBaseUri">xmlTextReaderBaseUri</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> <a href="#xmlNewTextReaderFilename">xmlNewTextReaderFilename</a> (const char * URI)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderMoveToAttributeNo">xmlTextReaderMoveToAttributeNo</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int no)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderHasAttributes">xmlTextReaderHasAttributes</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderLocatorLineNumber">xmlTextReaderLocatorLineNumber</a> (<a href="libxml-xmlreader.html#xmlTextReaderLocatorPtr">xmlTextReaderLocatorPtr</a> locator)<br />
</pre><pre class="programlisting">int <a href="#xmlReaderNewIO">xmlReaderNewIO</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-xmlIO.html#xmlInputReadCallback">xmlInputReadCallback</a> ioread, <br /> <a href="libxml-xmlIO.html#xmlInputCloseCallback">xmlInputCloseCallback</a> ioclose, <br /> void * ioctx, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderMoveToAttributeNs">xmlTextReaderMoveToAttributeNs</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * localName, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * namespaceURI)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderNext">xmlTextReaderNext</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> <a href="#xmlTextReaderCurrentDoc">xmlTextReaderCurrentDoc</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> <a href="#xmlReaderForFile">xmlReaderForFile</a> (const char * filename, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderConstNamespaceUri">xmlTextReaderConstNamespaceUri</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderValue">xmlTextReaderValue</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlTextReaderExpand">xmlTextReaderExpand</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderAttributeCount">xmlTextReaderAttributeCount</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderXmlLang">xmlTextReaderXmlLang</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> <a href="#xmlReaderForDoc">xmlReaderForDoc</a> (const <a href="libxml-tree.html#xmlChar">xmlChar</a> * cur, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting">Enum <a name="xmlParserProperties" id="xmlParserProperties">xmlParserProperties</a> {
<a name="XML_PARSER_LOADDTD" id="XML_PARSER_LOADDTD">XML_PARSER_LOADDTD</a> = 1
<a name="XML_PARSER_DEFAULTATTRS" id="XML_PARSER_DEFAULTATTRS">XML_PARSER_DEFAULTATTRS</a> = 2
<a name="XML_PARSER_VALIDATE" id="XML_PARSER_VALIDATE">XML_PARSER_VALIDATE</a> = 3
<a name="XML_PARSER_SUBST_ENTITIES" id="XML_PARSER_SUBST_ENTITIES">XML_PARSER_SUBST_ENTITIES</a> = 4
}
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderLookupNamespace">xmlTextReaderLookupNamespace</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * prefix)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderMoveToElement">xmlTextReaderMoveToElement</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderClose">xmlTextReaderClose</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderReadInnerXml">xmlTextReaderReadInnerXml</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> <a href="#xmlReaderForIO">xmlReaderForIO</a> (<a href="libxml-xmlIO.html#xmlInputReadCallback">xmlInputReadCallback</a> ioread, <br /> <a href="libxml-xmlIO.html#xmlInputCloseCallback">xmlInputCloseCallback</a> ioclose, <br /> void * ioctx, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> <a href="#xmlReaderForFd">xmlReaderForFd</a> (int fd, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderReadOuterXml">xmlTextReaderReadOuterXml</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderNormalization">xmlTextReaderNormalization</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderGetParserProp">xmlTextReaderGetParserProp</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int prop)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderPrefix">xmlTextReaderPrefix</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderMoveToAttribute">xmlTextReaderMoveToAttribute</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * name)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderQuoteChar">xmlTextReaderQuoteChar</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderNextSibling">xmlTextReaderNextSibling</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlParserInputBufferPtr">xmlParserInputBufferPtr</a> <a href="#xmlTextReaderGetRemainder">xmlTextReaderGetRemainder</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderReadString">xmlTextReaderReadString</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderIsValid">xmlTextReaderIsValid</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderMoveToFirstAttribute">xmlTextReaderMoveToFirstAttribute</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">Typedef <a href="libxml-xmlreader.html#xmlTextReader">xmlTextReader</a> * <a name="xmlTextReaderPtr" id="xmlTextReaderPtr">xmlTextReaderPtr</a>
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderGetAttribute">xmlTextReaderGetAttribute</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * name)<br />
</pre><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderConstValue">xmlTextReaderConstValue</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">Typedef void * <a name="xmlTextReaderLocatorPtr" id="xmlTextReaderLocatorPtr">xmlTextReaderLocatorPtr</a>
</pre><pre class="programlisting">int <a href="#xmlReaderNewMemory">xmlReaderNewMemory</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const char * buffer, <br /> int size, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderGetAttributeNo">xmlTextReaderGetAttributeNo</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int no)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderLocalName">xmlTextReaderLocalName</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderGetAttributeNs">xmlTextReaderGetAttributeNs</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * localName, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * namespaceURI)<br />
</pre><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderConstName">xmlTextReaderConstName</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlTextReaderPreserve">xmlTextReaderPreserve</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderReadState">xmlTextReaderReadState</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlTextReaderCurrentNode">xmlTextReaderCurrentNode</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderConstString">xmlTextReaderConstString</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * str)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderSetParserProp">xmlTextReaderSetParserProp</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int prop, <br /> int value)<br />
</pre><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> <a href="#xmlNewTextReader">xmlNewTextReader</a> (<a href="libxml-tree.html#xmlParserInputBufferPtr">xmlParserInputBufferPtr</a> input, <br /> const char * URI)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderDepth">xmlTextReaderDepth</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a name="xmlTextReaderErrorFunc" id="xmlTextReaderErrorFunc"></a>Function type: xmlTextReaderErrorFunc
void xmlTextReaderErrorFunc (void * arg, <br /> const char * msg, <br /> <a href="libxml-xmlreader.html#xmlParserSeverities">xmlParserSeverities</a> severity, <br /> <a href="libxml-xmlreader.html#xmlTextReaderLocatorPtr">xmlTextReaderLocatorPtr</a> locator)
</pre><p></p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td></td></tr><tr><td><span class="term"><i><tt>msg</tt></i>:</span></td><td></td></tr><tr><td><span class="term"><i><tt>severity</tt></i>:</span></td><td></td></tr><tr><td><span class="term"><i><tt>locator</tt></i>:</span></td><td></td></tr></tbody></table></div><br />
<pre class="programlisting">void <a href="#xmlTextReaderSetErrorHandler">xmlTextReaderSetErrorHandler</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-xmlreader.html#xmlTextReaderErrorFunc">xmlTextReaderErrorFunc</a> f, <br /> void * arg)<br />
</pre><pre class="programlisting">Enum <a name="xmlParserSeverities" id="xmlParserSeverities">xmlParserSeverities</a> {
<a name="XML_PARSER_SEVERITY_VALIDITY_WARNING" id="XML_PARSER_SEVERITY_VALIDITY_WARNING">XML_PARSER_SEVERITY_VALIDITY_WARNING</a> = 1
<a name="XML_PARSER_SEVERITY_VALIDITY_ERROR" id="XML_PARSER_SEVERITY_VALIDITY_ERROR">XML_PARSER_SEVERITY_VALIDITY_ERROR</a> = 2
<a name="XML_PARSER_SEVERITY_WARNING" id="XML_PARSER_SEVERITY_WARNING">XML_PARSER_SEVERITY_WARNING</a> = 3
<a name="XML_PARSER_SEVERITY_ERROR" id="XML_PARSER_SEVERITY_ERROR">XML_PARSER_SEVERITY_ERROR</a> = 4
}
</pre><pre class="programlisting">int <a href="#xmlTextReaderMoveToNextAttribute">xmlTextReaderMoveToNextAttribute</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlReaderNewWalker">xmlReaderNewWalker</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br />
</pre><pre class="programlisting">int <a href="#xmlReaderNewDoc">xmlReaderNewDoc</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * cur, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderConstPrefix">xmlTextReaderConstPrefix</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> <a href="#xmlReaderWalker">xmlReaderWalker</a> (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br />
</pre><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderConstXmlLang">xmlTextReaderConstXmlLang</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderConstLocalName">xmlTextReaderConstLocalName</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderNodeType">xmlTextReaderNodeType</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">void <a href="#xmlTextReaderGetErrorHandler">xmlTextReaderGetErrorHandler</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-xmlreader.html#xmlTextReaderErrorFunc">xmlTextReaderErrorFunc</a> * f, <br /> void ** arg)<br />
</pre><pre class="programlisting">Enum <a name="xmlReaderTypes" id="xmlReaderTypes">xmlReaderTypes</a> {
<a name="XML_READER_TYPE_NONE" id="XML_READER_TYPE_NONE">XML_READER_TYPE_NONE</a> = 0
<a name="XML_READER_TYPE_ELEMENT" id="XML_READER_TYPE_ELEMENT">XML_READER_TYPE_ELEMENT</a> = 1
<a name="XML_READER_TYPE_ATTRIBUTE" id="XML_READER_TYPE_ATTRIBUTE">XML_READER_TYPE_ATTRIBUTE</a> = 2
<a name="XML_READER_TYPE_TEXT" id="XML_READER_TYPE_TEXT">XML_READER_TYPE_TEXT</a> = 3
<a name="XML_READER_TYPE_CDATA" id="XML_READER_TYPE_CDATA">XML_READER_TYPE_CDATA</a> = 4
<a name="XML_READER_TYPE_ENTITY_REFERENCE" id="XML_READER_TYPE_ENTITY_REFERENCE">XML_READER_TYPE_ENTITY_REFERENCE</a> = 5
<a name="XML_READER_TYPE_ENTITY" id="XML_READER_TYPE_ENTITY">XML_READER_TYPE_ENTITY</a> = 6
<a name="XML_READER_TYPE_PROCESSING_INSTRUCTION" id="XML_READER_TYPE_PROCESSING_INSTRUCTION">XML_READER_TYPE_PROCESSING_INSTRUCTION</a> = 7
<a name="XML_READER_TYPE_COMMENT" id="XML_READER_TYPE_COMMENT">XML_READER_TYPE_COMMENT</a> = 8
<a name="XML_READER_TYPE_DOCUMENT" id="XML_READER_TYPE_DOCUMENT">XML_READER_TYPE_DOCUMENT</a> = 9
<a name="XML_READER_TYPE_DOCUMENT_TYPE" id="XML_READER_TYPE_DOCUMENT_TYPE">XML_READER_TYPE_DOCUMENT_TYPE</a> = 10
<a name="XML_READER_TYPE_DOCUMENT_FRAGMENT" id="XML_READER_TYPE_DOCUMENT_FRAGMENT">XML_READER_TYPE_DOCUMENT_FRAGMENT</a> = 11
<a name="XML_READER_TYPE_NOTATION" id="XML_READER_TYPE_NOTATION">XML_READER_TYPE_NOTATION</a> = 12
<a name="XML_READER_TYPE_WHITESPACE" id="XML_READER_TYPE_WHITESPACE">XML_READER_TYPE_WHITESPACE</a> = 13
<a name="XML_READER_TYPE_SIGNIFICANT_WHITESPACE" id="XML_READER_TYPE_SIGNIFICANT_WHITESPACE">XML_READER_TYPE_SIGNIFICANT_WHITESPACE</a> = 14
<a name="XML_READER_TYPE_END_ELEMENT" id="XML_READER_TYPE_END_ELEMENT">XML_READER_TYPE_END_ELEMENT</a> = 15
<a name="XML_READER_TYPE_END_ENTITY" id="XML_READER_TYPE_END_ENTITY">XML_READER_TYPE_END_ENTITY</a> = 16
<a name="XML_READER_TYPE_XML_DECLARATION" id="XML_READER_TYPE_XML_DECLARATION">XML_READER_TYPE_XML_DECLARATION</a> = 17
}
</pre><pre class="programlisting">int <a href="#xmlReaderNewFile">xmlReaderNewFile</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const char * filename, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting">void <a href="#xmlFreeTextReader">xmlFreeTextReader</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderIsDefault">xmlTextReaderIsDefault</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderName">xmlTextReaderName</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlReaderNewFd">xmlReaderNewFd</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int fd, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderRead">xmlTextReaderRead</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderRelaxNGValidate">xmlTextReaderRelaxNGValidate</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const char * rng)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderIsEmptyElement">xmlTextReaderIsEmptyElement</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> <a href="#xmlReaderForMemory">xmlReaderForMemory</a> (const char * buffer, <br /> int size, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><pre class="programlisting">Structure <a name="xmlTextReader" id="xmlTextReader">xmlTextReader</a><br />struct _xmlTextReader {
The content of this structure is not made public by the API.
}</pre><br /><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderLocatorBaseURI">xmlTextReaderLocatorBaseURI</a> (<a href="libxml-xmlreader.html#xmlTextReaderLocatorPtr">xmlTextReaderLocatorPtr</a> locator)<br />
</pre><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderNamespaceUri">xmlTextReaderNamespaceUri</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderRelaxNGSetSchema">xmlTextReaderRelaxNGSetSchema</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-relaxng.html#xmlRelaxNGPtr">xmlRelaxNGPtr</a> schema)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderReadAttributeValue">xmlTextReaderReadAttributeValue</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">int <a href="#xmlTextReaderHasValue">xmlTextReaderHasValue</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * <a href="#xmlTextReaderConstBaseUri">xmlTextReaderConstBaseUri</a> (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><h2>Description</h2>
<h3><a name="xmlTextReaderBaseUri" id="xmlTextReaderBaseUri"></a>Function: xmlTextReaderBaseUri</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderBaseUri (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The base URI of the node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the base URI or NULL if not available</td></tr></tbody></table></div><h3><a name="xmlNewTextReaderFilename" id="xmlNewTextReaderFilename"></a>Function: xmlNewTextReaderFilename</h3><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> xmlNewTextReaderFilename (const char * URI)<br />
</pre><p>Create an <a href="libxml-xmlreader.html#xmlTextReader">xmlTextReader</a> structure fed with the resource at @URI</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>URI</tt></i>:</span></td><td>the URI of the resource to process</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderMoveToAttributeNo" id="xmlTextReaderMoveToAttributeNo"></a>Function: xmlTextReaderMoveToAttributeNo</h3><pre class="programlisting">int xmlTextReaderMoveToAttributeNo (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int no)<br />
</pre><p>Moves the position of the current instance to the <a href="libxml-SAX.html#attribute">attribute</a> with the specified index relative to the containing element.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>no</tt></i>:</span></td><td>the zero-based index of the <a href="libxml-SAX.html#attribute">attribute</a> relative to the containing element.</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 in case of success, -1 in case of error, 0 if not found</td></tr></tbody></table></div><h3><a name="xmlTextReaderHasAttributes" id="xmlTextReaderHasAttributes"></a>Function: xmlTextReaderHasAttributes</h3><pre class="programlisting">int xmlTextReaderHasAttributes (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Whether the node has attributes.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if true, 0 if false, and -1 in case or error</td></tr></tbody></table></div><h3><a name="xmlTextReaderLocatorLineNumber" id="xmlTextReaderLocatorLineNumber"></a>Function: xmlTextReaderLocatorLineNumber</h3><pre class="programlisting">int xmlTextReaderLocatorLineNumber (<a href="libxml-xmlreader.html#xmlTextReaderLocatorPtr">xmlTextReaderLocatorPtr</a> locator)<br />
</pre><p>Obtain the line number for the given locator.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>locator</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderLocatorPtr">xmlTextReaderLocatorPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the line number or -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlReaderNewIO" id="xmlReaderNewIO"></a>Function: xmlReaderNewIO</h3><pre class="programlisting">int xmlReaderNewIO (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-xmlIO.html#xmlInputReadCallback">xmlInputReadCallback</a> ioread, <br /> <a href="libxml-xmlIO.html#xmlInputCloseCallback">xmlInputCloseCallback</a> ioclose, <br /> void * ioctx, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><p>Setup an xmltextReader to parse an XML document from I/O functions and source. The parsing flags @options are a combination of xmlParserOption(s). This reuses the existing @reader xmlTextReader.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>an XML reader</td></tr><tr><td><span class="term"><i><tt>ioread</tt></i>:</span></td><td>an I/O read function</td></tr><tr><td><span class="term"><i><tt>ioclose</tt></i>:</span></td><td>an I/O close function</td></tr><tr><td><span class="term"><i><tt>ioctx</tt></i>:</span></td><td>an I/O handler</td></tr><tr><td><span class="term"><i><tt>URL</tt></i>:</span></td><td>the base URL to use for the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</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><h3><a name="xmlTextReaderMoveToAttributeNs" id="xmlTextReaderMoveToAttributeNs"></a>Function: xmlTextReaderMoveToAttributeNs</h3><pre class="programlisting">int xmlTextReaderMoveToAttributeNs (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * localName, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * namespaceURI)<br />
</pre><p>Moves the position of the current instance to the <a href="libxml-SAX.html#attribute">attribute</a> with the specified local name and namespace URI.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>localName</tt></i>:</span></td><td>the local name of the attribute.</td></tr><tr><td><span class="term"><i><tt>namespaceURI</tt></i>:</span></td><td>the namespace URI of the attribute.</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 in case of success, -1 in case of error, 0 if not found</td></tr></tbody></table></div><h3><a name="xmlTextReaderNext" id="xmlTextReaderNext"></a>Function: xmlTextReaderNext</h3><pre class="programlisting">int xmlTextReaderNext (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Skip to the node following the current one in document order while avoiding the subtree if any.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if the node was read successfully, 0 if there is no more nodes to read, or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderCurrentDoc" id="xmlTextReaderCurrentDoc"></a>Function: xmlTextReaderCurrentDoc</h3><pre class="programlisting"><a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> xmlTextReaderCurrentDoc (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Hacking interface allowing to get the <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> correponding to the current document being accessed by the xmlTextReader. NOTE: as a result of this call, the reader will not destroy the associated XML document and calling xmlFreeDoc() on the result is needed once the reader parsing has finished.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlReaderForFile" id="xmlReaderForFile"></a>Function: xmlReaderForFile</h3><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> xmlReaderForFile (const char * filename, <br /> const char * encoding, <br /> int options)<br />
</pre><p>parse an XML file from the filesystem or the network. The parsing flags @options are a combination of xmlParserOption(s).</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>a file or URL</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new reader or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderConstNamespaceUri" id="xmlTextReaderConstNamespaceUri"></a>Function: xmlTextReaderConstNamespaceUri</h3><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderConstNamespaceUri (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The URI defining the namespace associated with the node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the namespace URI or NULL if not available, the string will be deallocated with the reader</td></tr></tbody></table></div><h3><a name="xmlTextReaderValue" id="xmlTextReaderValue"></a>Function: xmlTextReaderValue</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderValue (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Provides the text value of the node if present</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the string or NULL if not available. The result must be deallocated with xmlFree()</td></tr></tbody></table></div><h3><a name="xmlTextReaderExpand" id="xmlTextReaderExpand"></a>Function: xmlTextReaderExpand</h3><pre class="programlisting"><a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> xmlTextReaderExpand (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Reads the contents of the current node and the full subtree. It then makes the subtree available until the next xmlTextReaderRead() call</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a node pointer valid until the next xmlTextReaderRead() call or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderAttributeCount" id="xmlTextReaderAttributeCount"></a>Function: xmlTextReaderAttributeCount</h3><pre class="programlisting">int xmlTextReaderAttributeCount (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Provides the number of attributes of the current node</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 i no attributes, -1 in case of error or the <a href="libxml-SAX.html#attribute">attribute</a> count</td></tr></tbody></table></div><h3><a name="xmlTextReaderXmlLang" id="xmlTextReaderXmlLang"></a>Function: xmlTextReaderXmlLang</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderXmlLang (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The xml:lang scope within which the node resides.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the xml:lang value or NULL if none exists.</td></tr></tbody></table></div><h3><a name="xmlReaderForDoc" id="xmlReaderForDoc"></a>Function: xmlReaderForDoc</h3><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> xmlReaderForDoc (const <a href="libxml-tree.html#xmlChar">xmlChar</a> * cur, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><p>Create an xmltextReader for an XML in-memory document. The parsing flags @options are a combination of xmlParserOption(s).</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>a pointer to a zero terminated string</td></tr><tr><td><span class="term"><i><tt>URL</tt></i>:</span></td><td>the base URL to use for the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new reader or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderLookupNamespace" id="xmlTextReaderLookupNamespace"></a>Function: xmlTextReaderLookupNamespace</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderLookupNamespace (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * prefix)<br />
</pre><p>Resolves a namespace prefix in the scope of the current element.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>prefix</tt></i>:</span></td><td>the prefix whose namespace URI is to be resolved. To return the default namespace, specify NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a string containing the namespace URI to which the prefix maps or NULL in case of error. The string must be deallocated by the caller.</td></tr></tbody></table></div><h3><a name="xmlTextReaderMoveToElement" id="xmlTextReaderMoveToElement"></a>Function: xmlTextReaderMoveToElement</h3><pre class="programlisting">int xmlTextReaderMoveToElement (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Moves the position of the current instance to the node that contains the current Attribute node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 in case of success, -1 in case of error, 0 if not moved</td></tr></tbody></table></div><h3><a name="xmlTextReaderClose" id="xmlTextReaderClose"></a>Function: xmlTextReaderClose</h3><pre class="programlisting">int xmlTextReaderClose (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>This method releases any resources allocated by the current instance changes the state to Closed and close any underlying input.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderReadInnerXml" id="xmlTextReaderReadInnerXml"></a>Function: xmlTextReaderReadInnerXml</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderReadInnerXml (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Reads the contents of the current node, including child nodes and markup.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a string containing the XML content, or NULL if the current node is neither an element nor attribute, or has no child nodes. The string must be deallocated by the caller.</td></tr></tbody></table></div><h3><a name="xmlReaderForIO" id="xmlReaderForIO"></a>Function: xmlReaderForIO</h3><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> xmlReaderForIO (<a href="libxml-xmlIO.html#xmlInputReadCallback">xmlInputReadCallback</a> ioread, <br /> <a href="libxml-xmlIO.html#xmlInputCloseCallback">xmlInputCloseCallback</a> ioclose, <br /> void * ioctx, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><p>Create an xmltextReader for an XML document from I/O functions and source. The parsing flags @options are a combination of xmlParserOption(s).</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ioread</tt></i>:</span></td><td>an I/O read function</td></tr><tr><td><span class="term"><i><tt>ioclose</tt></i>:</span></td><td>an I/O close function</td></tr><tr><td><span class="term"><i><tt>ioctx</tt></i>:</span></td><td>an I/O handler</td></tr><tr><td><span class="term"><i><tt>URL</tt></i>:</span></td><td>the base URL to use for the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new reader or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlReaderForFd" id="xmlReaderForFd"></a>Function: xmlReaderForFd</h3><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> xmlReaderForFd (int fd, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><p>Create an xmltextReader for an XML from a file descriptor. The parsing flags @options are a combination of xmlParserOption(s).</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>fd</tt></i>:</span></td><td>an open file descriptor</td></tr><tr><td><span class="term"><i><tt>URL</tt></i>:</span></td><td>the base URL to use for the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new reader or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderReadOuterXml" id="xmlTextReaderReadOuterXml"></a>Function: xmlTextReaderReadOuterXml</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderReadOuterXml (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Reads the contents of the current node, including child nodes and markup.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a string containing the XML content, or NULL if the current node is neither an element nor attribute, or has no child nodes. The string must be deallocated by the caller.</td></tr></tbody></table></div><h3><a name="xmlTextReaderNormalization" id="xmlTextReaderNormalization"></a>Function: xmlTextReaderNormalization</h3><pre class="programlisting">int xmlTextReaderNormalization (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The value indicating whether to normalize white space and <a href="libxml-SAX.html#attribute">attribute</a> values. Since <a href="libxml-SAX.html#attribute">attribute</a> value and end of line normalizations are a MUST in the XML specification only the value true is accepted. The broken bahaviour of accepting out of range character entities like &#0; is of course not supported either.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 or -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderGetParserProp" id="xmlTextReaderGetParserProp"></a>Function: xmlTextReaderGetParserProp</h3><pre class="programlisting">int xmlTextReaderGetParserProp (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int prop)<br />
</pre><p>Read the parser internal property.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>prop</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlParserProperties">xmlParserProperties</a> to get</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the value, usually 0 or 1, or -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderPrefix" id="xmlTextReaderPrefix"></a>Function: xmlTextReaderPrefix</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderPrefix (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>A shorthand <a href="libxml-SAX.html#reference">reference</a> to the namespace associated with the node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the prefix or NULL if not available</td></tr></tbody></table></div><h3><a name="xmlTextReaderMoveToAttribute" id="xmlTextReaderMoveToAttribute"></a>Function: xmlTextReaderMoveToAttribute</h3><pre class="programlisting">int xmlTextReaderMoveToAttribute (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * name)<br />
</pre><p>Moves the position of the current instance to the <a href="libxml-SAX.html#attribute">attribute</a> with the specified qualified name.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the qualified name of the attribute.</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 in case of success, -1 in case of error, 0 if not found</td></tr></tbody></table></div><h3><a name="xmlTextReaderQuoteChar" id="xmlTextReaderQuoteChar"></a>Function: xmlTextReaderQuoteChar</h3><pre class="programlisting">int xmlTextReaderQuoteChar (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The quotation mark character used to enclose the value of an attribute.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>" or ' and -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderNextSibling" id="xmlTextReaderNextSibling"></a>Function: xmlTextReaderNextSibling</h3><pre class="programlisting">int xmlTextReaderNextSibling (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Skip to the node following the current one in document order while avoiding the subtree if any. Currently implemented only for Readers built on a document</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if the node was read successfully, 0 if there is no more nodes to read, or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderGetRemainder" id="xmlTextReaderGetRemainder"></a>Function: xmlTextReaderGetRemainder</h3><pre class="programlisting"><a href="libxml-tree.html#xmlParserInputBufferPtr">xmlParserInputBufferPtr</a> xmlTextReaderGetRemainder (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Method to get the remainder of the buffered XML. this method stops the parser, set its state to End Of File and return the input stream with what is left that the parser did not use.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml-tree.html#xmlParserInputBufferPtr">xmlParserInputBufferPtr</a> attached to the XML or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderReadString" id="xmlTextReaderReadString"></a>Function: xmlTextReaderReadString</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderReadString (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Reads the contents of an element or a text node as a string.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a string containing the contents of the Element or Text node, or NULL if the reader is positioned on any other type of node. The string must be deallocated by the caller.</td></tr></tbody></table></div><h3><a name="xmlTextReaderIsValid" id="xmlTextReaderIsValid"></a>Function: xmlTextReaderIsValid</h3><pre class="programlisting">int xmlTextReaderIsValid (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Retrieve the validity status from the parser context</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the flag value 1 if valid, 0 if no, and -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderMoveToFirstAttribute" id="xmlTextReaderMoveToFirstAttribute"></a>Function: xmlTextReaderMoveToFirstAttribute</h3><pre class="programlisting">int xmlTextReaderMoveToFirstAttribute (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Moves the position of the current instance to the first <a href="libxml-SAX.html#attribute">attribute</a> associated with the current node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 in case of success, -1 in case of error, 0 if not found</td></tr></tbody></table></div><h3><a name="xmlTextReaderGetAttribute" id="xmlTextReaderGetAttribute"></a>Function: xmlTextReaderGetAttribute</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderGetAttribute (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * name)<br />
</pre><p>Provides the value of the <a href="libxml-SAX.html#attribute">attribute</a> with the specified qualified name.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the qualified name of the attribute.</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a string containing the value of the specified attribute, or NULL in case of error. The string must be deallocated by the caller.</td></tr></tbody></table></div><h3><a name="xmlTextReaderConstValue" id="xmlTextReaderConstValue"></a>Function: xmlTextReaderConstValue</h3><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderConstValue (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Provides the text value of the node if present</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the string or NULL if not available. The result will be deallocated on the next Read() operation.</td></tr></tbody></table></div><h3><a name="xmlReaderNewMemory" id="xmlReaderNewMemory"></a>Function: xmlReaderNewMemory</h3><pre class="programlisting">int xmlReaderNewMemory (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const char * buffer, <br /> int size, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><p>Setup an xmltextReader to parse an XML in-memory document. The parsing flags @options are a combination of xmlParserOption(s). This reuses the existing @reader xmlTextReader.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>an XML reader</td></tr><tr><td><span class="term"><i><tt>buffer</tt></i>:</span></td><td>a pointer to a char array</td></tr><tr><td><span class="term"><i><tt>size</tt></i>:</span></td><td>the size of the array</td></tr><tr><td><span class="term"><i><tt>URL</tt></i>:</span></td><td>the base URL to use for the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</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><h3><a name="xmlTextReaderGetAttributeNo" id="xmlTextReaderGetAttributeNo"></a>Function: xmlTextReaderGetAttributeNo</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderGetAttributeNo (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int no)<br />
</pre><p>Provides the value of the <a href="libxml-SAX.html#attribute">attribute</a> with the specified index relative to the containing element.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>no</tt></i>:</span></td><td>the zero-based index of the <a href="libxml-SAX.html#attribute">attribute</a> relative to the containing element</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a string containing the value of the specified attribute, or NULL in case of error. The string must be deallocated by the caller.</td></tr></tbody></table></div><h3><a name="xmlTextReaderLocalName" id="xmlTextReaderLocalName"></a>Function: xmlTextReaderLocalName</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderLocalName (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The local name of the node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the local name or NULL if not available</td></tr></tbody></table></div><h3><a name="xmlTextReaderGetAttributeNs" id="xmlTextReaderGetAttributeNs"></a>Function: xmlTextReaderGetAttributeNs</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderGetAttributeNs (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * localName, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * namespaceURI)<br />
</pre><p>Provides the value of the specified <a href="libxml-SAX.html#attribute">attribute</a></p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>localName</tt></i>:</span></td><td>the local name of the attribute.</td></tr><tr><td><span class="term"><i><tt>namespaceURI</tt></i>:</span></td><td>the namespace URI of the attribute.</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a string containing the value of the specified attribute, or NULL in case of error. The string must be deallocated by the caller.</td></tr></tbody></table></div><h3><a name="xmlTextReaderConstName" id="xmlTextReaderConstName"></a>Function: xmlTextReaderConstName</h3><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderConstName (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The qualified name of the node, equal to Prefix :LocalName.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the local name or NULL if not available, the string is deallocated with the reader.</td></tr></tbody></table></div><h3><a name="xmlTextReaderPreserve" id="xmlTextReaderPreserve"></a>Function: xmlTextReaderPreserve</h3><pre class="programlisting"><a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> xmlTextReaderPreserve (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>current node being accessed by the xmlTextReader. This is dangerous because the underlying node may be destroyed on the next Reads.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderReadState" id="xmlTextReaderReadState"></a>Function: xmlTextReaderReadState</h3><pre class="programlisting">int xmlTextReaderReadState (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Gets the read state of the reader.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the state value, or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderCurrentNode" id="xmlTextReaderCurrentNode"></a>Function: xmlTextReaderCurrentNode</h3><pre class="programlisting"><a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> xmlTextReaderCurrentNode (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Hacking interface allowing to get the <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> correponding to the current node being accessed by the xmlTextReader. This is dangerous because the underlying node may be destroyed on the next Reads.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderConstString" id="xmlTextReaderConstString"></a>Function: xmlTextReaderConstString</h3><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderConstString (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * str)<br />
</pre><p>Get an interned string from the reader, allows for example to speedup string name comparisons</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>str</tt></i>:</span></td><td>the string to intern.</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>an interned copy of the string or NULL in case of error. The string will be deallocated with the reader.</td></tr></tbody></table></div><h3><a name="xmlTextReaderSetParserProp" id="xmlTextReaderSetParserProp"></a>Function: xmlTextReaderSetParserProp</h3><pre class="programlisting">int xmlTextReaderSetParserProp (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int prop, <br /> int value)<br />
</pre><p>Change the parser processing behaviour by changing some of its internal properties. Note that some properties can only be changed before any read has been done.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>prop</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlParserProperties">xmlParserProperties</a> to set</td></tr><tr><td><span class="term"><i><tt>value</tt></i>:</span></td><td>usually 0 or 1 to (de)activate it</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if the call was successful, or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlNewTextReader" id="xmlNewTextReader"></a>Function: xmlNewTextReader</h3><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> xmlNewTextReader (<a href="libxml-tree.html#xmlParserInputBufferPtr">xmlParserInputBufferPtr</a> input, <br /> const char * URI)<br />
</pre><p>Create an <a href="libxml-xmlreader.html#xmlTextReader">xmlTextReader</a> structure fed with @input</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>input</tt></i>:</span></td><td>the <a href="libxml-tree.html#xmlParserInputBufferPtr">xmlParserInputBufferPtr</a> used to read data</td></tr><tr><td><span class="term"><i><tt>URI</tt></i>:</span></td><td>the URI information for the source if available</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderDepth" id="xmlTextReaderDepth"></a>Function: xmlTextReaderDepth</h3><pre class="programlisting">int xmlTextReaderDepth (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The depth of the node in the tree.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the depth or -1 in case of error</td></tr></tbody></table></div>
<h3><a name="xmlTextReaderSetErrorHandler" id="xmlTextReaderSetErrorHandler"></a>Function: xmlTextReaderSetErrorHandler</h3><pre class="programlisting">void xmlTextReaderSetErrorHandler (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-xmlreader.html#xmlTextReaderErrorFunc">xmlTextReaderErrorFunc</a> f, <br /> void * arg)<br />
</pre><p>Register a callback function that will be called on error and warnings. If @f is NULL, the default error and warning handlers are restored.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the callback function to call on error and warnings</td></tr><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td>a user argument to pass to the callback function</td></tr></tbody></table></div><h3><a name="xmlTextReaderMoveToNextAttribute" id="xmlTextReaderMoveToNextAttribute"></a>Function: xmlTextReaderMoveToNextAttribute</h3><pre class="programlisting">int xmlTextReaderMoveToNextAttribute (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Moves the position of the current instance to the next <a href="libxml-SAX.html#attribute">attribute</a> associated with the current node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 in case of success, -1 in case of error, 0 if not found</td></tr></tbody></table></div><h3><a name="xmlReaderNewWalker" id="xmlReaderNewWalker"></a>Function: xmlReaderNewWalker</h3><pre class="programlisting">int xmlReaderNewWalker (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br />
</pre><p>Setup an xmltextReader to parse a preparsed XML document. This reuses the existing @reader xmlTextReader.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>an XML reader</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>a preparsed document</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><h3><a name="xmlReaderNewDoc" id="xmlReaderNewDoc"></a>Function: xmlReaderNewDoc</h3><pre class="programlisting">int xmlReaderNewDoc (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const <a href="libxml-tree.html#xmlChar">xmlChar</a> * cur, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><p>Setup an xmltextReader to parse an XML in-memory document. The parsing flags @options are a combination of xmlParserOption(s). This reuses the existing @reader xmlTextReader.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>an XML reader</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>a pointer to a zero terminated string</td></tr><tr><td><span class="term"><i><tt>URL</tt></i>:</span></td><td>the base URL to use for the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</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><h3><a name="xmlTextReaderConstPrefix" id="xmlTextReaderConstPrefix"></a>Function: xmlTextReaderConstPrefix</h3><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderConstPrefix (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>A shorthand <a href="libxml-SAX.html#reference">reference</a> to the namespace associated with the node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the prefix or NULL if not available, the string is deallocated with the reader.</td></tr></tbody></table></div><h3><a name="xmlReaderWalker" id="xmlReaderWalker"></a>Function: xmlReaderWalker</h3><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> xmlReaderWalker (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br />
</pre><p>Create an xmltextReader for a preparsed document.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>a preparsed document</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new reader or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderConstXmlLang" id="xmlTextReaderConstXmlLang"></a>Function: xmlTextReaderConstXmlLang</h3><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderConstXmlLang (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The xml:lang scope within which the node resides.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the xml:lang value or NULL if none exists.</td></tr></tbody></table></div><h3><a name="xmlTextReaderConstLocalName" id="xmlTextReaderConstLocalName"></a>Function: xmlTextReaderConstLocalName</h3><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderConstLocalName (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The local name of the node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the local name or NULL if not available, the string will be deallocated with the reader.</td></tr></tbody></table></div><h3><a name="xmlTextReaderNodeType" id="xmlTextReaderNodeType"></a>Function: xmlTextReaderNodeType</h3><pre class="programlisting">int xmlTextReaderNodeType (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Get the node type of the current node Reference: http://dotgnu.org/pnetlib-doc/System/Xml/XmlNodeType.html</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the xmlNodeType of the current node or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderGetErrorHandler" id="xmlTextReaderGetErrorHandler"></a>Function: xmlTextReaderGetErrorHandler</h3><pre class="programlisting">void xmlTextReaderGetErrorHandler (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-xmlreader.html#xmlTextReaderErrorFunc">xmlTextReaderErrorFunc</a> * f, <br /> void ** arg)<br />
</pre><p>Retrieve the error callback function and user argument.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the callback function or NULL is no callback has been registered</td></tr><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td>a user argument</td></tr></tbody></table></div><h3><a name="xmlReaderNewFile" id="xmlReaderNewFile"></a>Function: xmlReaderNewFile</h3><pre class="programlisting">int xmlReaderNewFile (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const char * filename, <br /> const char * encoding, <br /> int options)<br />
</pre><p>parse an XML file from the filesystem or the network. The parsing flags @options are a combination of xmlParserOption(s). This reuses the existing @reader xmlTextReader.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>an XML reader</td></tr><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>a file or URL</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</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><h3><a name="xmlFreeTextReader" id="xmlFreeTextReader"></a>Function: xmlFreeTextReader</h3><pre class="programlisting">void xmlFreeTextReader (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Deallocate all the resources associated to the reader</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a></td></tr></tbody></table></div><h3><a name="xmlTextReaderIsDefault" id="xmlTextReaderIsDefault"></a>Function: xmlTextReaderIsDefault</h3><pre class="programlisting">int xmlTextReaderIsDefault (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Whether an Attribute node was generated from the default value defined in the DTD or schema.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if not defaulted, 1 if defaulted, and -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderName" id="xmlTextReaderName"></a>Function: xmlTextReaderName</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderName (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The qualified name of the node, equal to Prefix :LocalName.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the local name or NULL if not available</td></tr></tbody></table></div><h3><a name="xmlReaderNewFd" id="xmlReaderNewFd"></a>Function: xmlReaderNewFd</h3><pre class="programlisting">int xmlReaderNewFd (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> int fd, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><p>Setup an xmltextReader to parse an XML from a file descriptor. The parsing flags @options are a combination of xmlParserOption(s). This reuses the existing @reader xmlTextReader.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>an XML reader</td></tr><tr><td><span class="term"><i><tt>fd</tt></i>:</span></td><td>an open file descriptor</td></tr><tr><td><span class="term"><i><tt>URL</tt></i>:</span></td><td>the base URL to use for the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</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><h3><a name="xmlTextReaderRead" id="xmlTextReaderRead"></a>Function: xmlTextReaderRead</h3><pre class="programlisting">int xmlTextReaderRead (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Moves the position of the current instance to the next node in the stream, exposing its properties.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if the node was read successfully, 0 if there is no more nodes to read, or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlTextReaderRelaxNGValidate" id="xmlTextReaderRelaxNGValidate"></a>Function: xmlTextReaderRelaxNGValidate</h3><pre class="programlisting">int xmlTextReaderRelaxNGValidate (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> const char * rng)<br />
</pre><p>Use RelaxNG to validate the document as it is processed. Activation is only possible before the first Read(). if @rng is NULL, then RelaxNG validation is desactivated.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>rng</tt></i>:</span></td><td>the path to a RelaxNG schema or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case the RelaxNG validation could be (des)activated and -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderIsEmptyElement" id="xmlTextReaderIsEmptyElement"></a>Function: xmlTextReaderIsEmptyElement</h3><pre class="programlisting">int xmlTextReaderIsEmptyElement (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Check if the current node is empty</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if empty, 0 if not and -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlReaderForMemory" id="xmlReaderForMemory"></a>Function: xmlReaderForMemory</h3><pre class="programlisting"><a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> xmlReaderForMemory (const char * buffer, <br /> int size, <br /> const char * URL, <br /> const char * encoding, <br /> int options)<br />
</pre><p>Create an xmltextReader for an XML in-memory document. The parsing flags @options are a combination of xmlParserOption(s).</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>buffer</tt></i>:</span></td><td>a pointer to a char array</td></tr><tr><td><span class="term"><i><tt>size</tt></i>:</span></td><td>the size of the array</td></tr><tr><td><span class="term"><i><tt>URL</tt></i>:</span></td><td>the base URL to use for the document</td></tr><tr><td><span class="term"><i><tt>encoding</tt></i>:</span></td><td>the document encoding, or NULL</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of xmlParserOption(s)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new reader or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderLocatorBaseURI" id="xmlTextReaderLocatorBaseURI"></a>Function: xmlTextReaderLocatorBaseURI</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderLocatorBaseURI (<a href="libxml-xmlreader.html#xmlTextReaderLocatorPtr">xmlTextReaderLocatorPtr</a> locator)<br />
</pre><p>Obtain the base URI for the given locator.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>locator</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderLocatorPtr">xmlTextReaderLocatorPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the base URI or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderNamespaceUri" id="xmlTextReaderNamespaceUri"></a>Function: xmlTextReaderNamespaceUri</h3><pre class="programlisting"><a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderNamespaceUri (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The URI defining the namespace associated with the node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the namespace URI or NULL if not available</td></tr></tbody></table></div><h3><a name="xmlTextReaderRelaxNGSetSchema" id="xmlTextReaderRelaxNGSetSchema"></a>Function: xmlTextReaderRelaxNGSetSchema</h3><pre class="programlisting">int xmlTextReaderRelaxNGSetSchema (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader, <br /> <a href="libxml-relaxng.html#xmlRelaxNGPtr">xmlRelaxNGPtr</a> schema)<br />
</pre><p>Use RelaxNG to validate the document as it is processed. Activation is only possible before the first Read(). if @schema is NULL, then RelaxNG validation is desactivated. @ The @schema should not be freed until the reader is deallocated or its use has been deactivated.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>schema</tt></i>:</span></td><td>a precompiled RelaxNG schema</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case the RelaxNG validation could be (des)activated and -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderReadAttributeValue" id="xmlTextReaderReadAttributeValue"></a>Function: xmlTextReaderReadAttributeValue</h3><pre class="programlisting">int xmlTextReaderReadAttributeValue (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Parses an <a href="libxml-SAX.html#attribute">attribute</a> value into one or more Text and EntityReference nodes.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 in case of success, 0 if the reader was not positionned on an ttribute node or all the <a href="libxml-SAX.html#attribute">attribute</a> values have been read, or -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlTextReaderHasValue" id="xmlTextReaderHasValue"></a>Function: xmlTextReaderHasValue</h3><pre class="programlisting">int xmlTextReaderHasValue (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>Whether the node can have a text value.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if true, 0 if false, and -1 in case or error</td></tr></tbody></table></div><h3><a name="xmlTextReaderConstBaseUri" id="xmlTextReaderConstBaseUri"></a>Function: xmlTextReaderConstBaseUri</h3><pre class="programlisting">const <a href="libxml-tree.html#xmlChar">xmlChar</a> * xmlTextReaderConstBaseUri (<a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> reader)<br />
</pre><p>The base URI of the node.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>reader</tt></i>:</span></td><td>the <a href="libxml-xmlreader.html#xmlTextReaderPtr">xmlTextReaderPtr</a> used</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the base URI or NULL if not available, the string will be deallocated with the reader</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>
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