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doc/devhelp/libxml2-SAX.html
943 строки
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Nick Wellnhofer
doc: Update documentation
12 июн 2024, 14:57
12 июн 2024, 14:57
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<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>SAX: Old SAX version 1 handler, deprecated</title> <meta name="generator" content="Libxml2 devhelp stylesheet"> <link rel="start" href="index.html" title="libxml2 Reference Manual"> <link rel="up" href="general.html" title="API"> <link rel="stylesheet" href="style.css" type="text/css"> <link rel="chapter" href="general.html" title="API"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"> <td><a accesskey="p" href="libxml2-HTMLtree.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> <td><a accesskey="u" href="general.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td> <td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td> <td><a accesskey="n" href="libxml2-SAX2.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> <th width="100%" align="center">libxml2 Reference Manual</th> </tr></table> <h2><span class="refentrytitle">SAX</span></h2> <p>SAX - Old SAX version 1 handler, deprecated</p> <p>DEPRECATED set of SAX version 1 interfaces used to build the DOM tree. </p> <p> WARNING: this module is deprecated !</p> <p>Author(s): Daniel Veillard </p> <div class="refsynopsisdiv"> <h2>Synopsis</h2> <pre class="synopsis">void <a href="#attribute">attribute</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * fullname, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * value); void <a href="#attributeDecl">attributeDecl</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * elem, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * fullname, <br> int type, <br> int def, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * defaultValue, <br> <a href="libxml2-tree.html#xmlEnumerationPtr">xmlEnumerationPtr</a> tree); void <a href="#cdataBlock">cdataBlock</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * value, <br> int len); void <a href="#characters">characters</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ch, <br> int len); int <a href="#checkNamespace">checkNamespace</a> (void * ctx, <br> <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * namespace); void <a href="#comment">comment</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * value); void <a href="#elementDecl">elementDecl</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> int type, <br> <a href="libxml2-tree.html#xmlElementContentPtr">xmlElementContentPtr</a> content); void <a href="#endDocument">endDocument</a> (void * ctx); void <a href="#endElement">endElement</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name); void <a href="#entityDecl">entityDecl</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> int type, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * publicId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * systemId, <br> <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * content); void <a href="#externalSubset">externalSubset</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ExternalID, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * SystemID); int <a href="#getColumnNumber">getColumnNumber</a> (void * ctx); <a href="libxml2-tree.html#xmlEntityPtr">xmlEntityPtr</a> <a href="#getEntity">getEntity</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name); int <a href="#getLineNumber">getLineNumber</a> (void * ctx); <a href="libxml2-tree.html#xmlNsPtr">xmlNsPtr</a> <a href="#getNamespace">getNamespace</a> (void * ctx); <a href="libxml2-tree.html#xmlEntityPtr">xmlEntityPtr</a> <a href="#getParameterEntity">getParameterEntity</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name); const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * <a href="#getPublicId">getPublicId</a> (void * ctx); const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * <a href="#getSystemId">getSystemId</a> (void * ctx); void <a href="#globalNamespace">globalNamespace</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * href, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix); int <a href="#hasExternalSubset">hasExternalSubset</a> (void * ctx); int <a href="#hasInternalSubset">hasInternalSubset</a> (void * ctx); void <a href="#ignorableWhitespace">ignorableWhitespace</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ch, <br> int len); void <a href="#inithtmlDefaultSAXHandler">inithtmlDefaultSAXHandler</a> (<a href="libxml2-parser.html#xmlSAXHandlerV1">xmlSAXHandlerV1</a> * hdlr); void <a href="#initxmlDefaultSAXHandler">initxmlDefaultSAXHandler</a> (<a href="libxml2-parser.html#xmlSAXHandlerV1">xmlSAXHandlerV1</a> * hdlr, <br> int warning); void <a href="#internalSubset">internalSubset</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ExternalID, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * SystemID); int <a href="#isStandalone">isStandalone</a> (void * ctx); void <a href="#namespaceDecl">namespaceDecl</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * href, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix); void <a href="#notationDecl">notationDecl</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * publicId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * systemId); void <a href="#processingInstruction">processingInstruction</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * target, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * data); void <a href="#reference">reference</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name); <a href="libxml2-tree.html#xmlParserInputPtr">xmlParserInputPtr</a> <a href="#resolveEntity">resolveEntity</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * publicId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * systemId); void <a href="#setDocumentLocator">setDocumentLocator</a> (void * ctx, <br> <a href="libxml2-tree.html#xmlSAXLocatorPtr">xmlSAXLocatorPtr</a> loc); void <a href="#setNamespace">setNamespace</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name); void <a href="#startDocument">startDocument</a> (void * ctx); void <a href="#startElement">startElement</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * fullname, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> ** atts); void <a href="#unparsedEntityDecl">unparsedEntityDecl</a> (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * publicId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * systemId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * notationName); </pre> </div> <div class="refsect1" lang="en"><h2>Description</h2></div> <div class="refsect1" lang="en"> <h2>Details</h2> <div class="refsect2" lang="en"> <div class="refsect2" lang="en"> <h3> <a name="attribute"></a>attribute ()</h3> <pre class="programlisting">void attribute (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * fullname, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * value)<br> </pre> <p>Handle an <a href="libxml2-SAX.html#attribute">attribute</a> that has been read by the parser. The default handling is to convert the <a href="libxml2-SAX.html#attribute">attribute</a> into an DOM subtree and past it in a new <a href="libxml2-tree.html#xmlAttr">xmlAttr</a> element added to the element. DEPRECATED: use xmlSAX2Attribute()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>fullname</tt></i>:</span></td> <td>The <a href="libxml2-SAX.html#attribute">attribute</a> name, including namespace prefix</td> </tr> <tr> <td><span class="term"><i><tt>value</tt></i>:</span></td> <td>The <a href="libxml2-SAX.html#attribute">attribute</a> value</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="attributeDecl"></a>attributeDecl ()</h3> <pre class="programlisting">void attributeDecl (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * elem, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * fullname, <br> int type, <br> int def, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * defaultValue, <br> <a href="libxml2-tree.html#xmlEnumerationPtr">xmlEnumerationPtr</a> tree)<br> </pre> <p>An <a href="libxml2-SAX.html#attribute">attribute</a> definition has been parsed DEPRECATED: use xmlSAX2AttributeDecl()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>elem</tt></i>:</span></td> <td>the name of the element</td> </tr> <tr> <td><span class="term"><i><tt>fullname</tt></i>:</span></td> <td>the <a href="libxml2-SAX.html#attribute">attribute</a> name</td> </tr> <tr> <td><span class="term"><i><tt>type</tt></i>:</span></td> <td>the <a href="libxml2-SAX.html#attribute">attribute</a> type</td> </tr> <tr> <td><span class="term"><i><tt>def</tt></i>:</span></td> <td>the type of default value</td> </tr> <tr> <td><span class="term"><i><tt>defaultValue</tt></i>:</span></td> <td>the <a href="libxml2-SAX.html#attribute">attribute</a> default value</td> </tr> <tr> <td><span class="term"><i><tt>tree</tt></i>:</span></td> <td>the tree of enumerated value set</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="cdataBlock"></a>cdataBlock ()</h3> <pre class="programlisting">void cdataBlock (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * value, <br> int len)<br> </pre> <p>called when a pcdata block has been parsed DEPRECATED: use xmlSAX2CDataBlock()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>value</tt></i>:</span></td> <td>The pcdata content</td> </tr> <tr> <td><span class="term"><i><tt>len</tt></i>:</span></td> <td>the block length</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="characters"></a>characters ()</h3> <pre class="programlisting">void characters (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ch, <br> int len)<br> </pre> <p>receiving some chars from the parser. DEPRECATED: use xmlSAX2Characters()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>ch</tt></i>:</span></td> <td>a <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> string</td> </tr> <tr> <td><span class="term"><i><tt>len</tt></i>:</span></td> <td>the number of <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> </td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="checkNamespace"></a>checkNamespace ()</h3> <pre class="programlisting">int checkNamespace (void * ctx, <br> <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * namespace)<br> </pre> <p>Check that the current element namespace is the same as the one read upon parsing. DEPRECATED</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>namespace</tt></i>:</span></td> <td>the namespace to check against</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>1 if true 0 otherwise</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="comment"></a>comment ()</h3> <pre class="programlisting">void comment (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * value)<br> </pre> <p>A <a href="libxml2-SAX.html#comment">comment</a> has been parsed. DEPRECATED: use xmlSAX2Comment()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>value</tt></i>:</span></td> <td>the <a href="libxml2-SAX.html#comment">comment</a> content</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="elementDecl"></a>elementDecl ()</h3> <pre class="programlisting">void elementDecl (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> int type, <br> <a href="libxml2-tree.html#xmlElementContentPtr">xmlElementContentPtr</a> content)<br> </pre> <p>An element definition has been parsed DEPRECATED: use xmlSAX2ElementDecl()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>the element name</td> </tr> <tr> <td><span class="term"><i><tt>type</tt></i>:</span></td> <td>the element type</td> </tr> <tr> <td><span class="term"><i><tt>content</tt></i>:</span></td> <td>the element value tree</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="endDocument"></a>endDocument ()</h3> <pre class="programlisting">void endDocument (void * ctx)<br> </pre> <p>called when the document end has been detected. DEPRECATED: use xmlSAX2EndDocument()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody><tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr></tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="endElement"></a>endElement ()</h3> <pre class="programlisting">void endElement (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br> </pre> <p>called when the end of an element has been detected. DEPRECATED: use xmlSAX2EndElement()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>The element name</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="entityDecl"></a>entityDecl ()</h3> <pre class="programlisting">void entityDecl (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> int type, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * publicId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * systemId, <br> <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * content)<br> </pre> <p>An entity definition has been parsed DEPRECATED: use xmlSAX2EntityDecl()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>the entity name</td> </tr> <tr> <td><span class="term"><i><tt>type</tt></i>:</span></td> <td>the entity type</td> </tr> <tr> <td><span class="term"><i><tt>publicId</tt></i>:</span></td> <td>The public ID of the entity</td> </tr> <tr> <td><span class="term"><i><tt>systemId</tt></i>:</span></td> <td>The system ID of the entity</td> </tr> <tr> <td><span class="term"><i><tt>content</tt></i>:</span></td> <td>the entity value (without processing).</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="externalSubset"></a>externalSubset ()</h3> <pre class="programlisting">void externalSubset (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ExternalID, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * SystemID)<br> </pre> <p>Callback on external subset declaration. DEPRECATED: use xmlSAX2ExternalSubset()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>the root element name</td> </tr> <tr> <td><span class="term"><i><tt>ExternalID</tt></i>:</span></td> <td>the external ID</td> </tr> <tr> <td><span class="term"><i><tt>SystemID</tt></i>:</span></td> <td>the SYSTEM ID (e.g. filename or URL)</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="getColumnNumber"></a>getColumnNumber ()</h3> <pre class="programlisting">int getColumnNumber (void * ctx)<br> </pre> <p>Provide the column number of the current parsing point. DEPRECATED: use xmlSAX2GetColumnNumber()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>an int</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="getEntity"></a>getEntity ()</h3> <pre class="programlisting"><a href="libxml2-tree.html#xmlEntityPtr">xmlEntityPtr</a> getEntity (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br> </pre> <p>Get an entity by name DEPRECATED: use xmlSAX2GetEntity()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>The entity name</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>the <a href="libxml2-tree.html#xmlEntityPtr">xmlEntityPtr</a> if found.</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="getLineNumber"></a>getLineNumber ()</h3> <pre class="programlisting">int getLineNumber (void * ctx)<br> </pre> <p>Provide the line number of the current parsing point. DEPRECATED: use xmlSAX2GetLineNumber()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>an int</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="getNamespace"></a>getNamespace ()</h3> <pre class="programlisting"><a href="libxml2-tree.html#xmlNsPtr">xmlNsPtr</a> getNamespace (void * ctx)<br> </pre> <p>Get the current element namespace. DEPRECATED</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>the <a href="libxml2-tree.html#xmlNsPtr">xmlNsPtr</a> or NULL if none</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="getParameterEntity"></a>getParameterEntity ()</h3> <pre class="programlisting"><a href="libxml2-tree.html#xmlEntityPtr">xmlEntityPtr</a> getParameterEntity (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br> </pre> <p>Get a parameter entity by name DEPRECATED: use xmlSAX2GetParameterEntity()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>The entity name</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>the <a href="libxml2-tree.html#xmlEntityPtr">xmlEntityPtr</a> if found.</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="getPublicId"></a>getPublicId ()</h3> <pre class="programlisting">const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * getPublicId (void * ctx)<br> </pre> <p>Provides the public ID e.g. "-//SGMLSOURCE//DTD DEMO//EN" DEPRECATED: use xmlSAX2GetPublicId()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>a <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> *</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="getSystemId"></a>getSystemId ()</h3> <pre class="programlisting">const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * getSystemId (void * ctx)<br> </pre> <p>Provides the system ID, basically URL or filename e.g. http://www.sgmlsource.com/dtds/memo.dtd DEPRECATED: use xmlSAX2GetSystemId()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>a <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> *</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="globalNamespace"></a>globalNamespace ()</h3> <pre class="programlisting">void globalNamespace (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * href, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix)<br> </pre> <p>An old global namespace has been parsed. DEPRECATED</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>href</tt></i>:</span></td> <td>the namespace associated URN</td> </tr> <tr> <td><span class="term"><i><tt>prefix</tt></i>:</span></td> <td>the namespace prefix</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="hasExternalSubset"></a>hasExternalSubset ()</h3> <pre class="programlisting">int hasExternalSubset (void * ctx)<br> </pre> <p>Does this document has an external subset DEPRECATED: use xmlSAX2HasExternalSubset()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>1 if true</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="hasInternalSubset"></a>hasInternalSubset ()</h3> <pre class="programlisting">int hasInternalSubset (void * ctx)<br> </pre> <p>Does this document has an internal subset DEPRECATED: use xmlSAX2HasInternalSubset()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>1 if true</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="ignorableWhitespace"></a>ignorableWhitespace ()</h3> <pre class="programlisting">void ignorableWhitespace (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ch, <br> int len)<br> </pre> <p>receiving some ignorable whitespaces from the parser. UNUSED: by default the DOM building will use <a href="libxml2-SAX.html#characters">characters</a> DEPRECATED: use xmlSAX2IgnorableWhitespace()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>ch</tt></i>:</span></td> <td>a <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> string</td> </tr> <tr> <td><span class="term"><i><tt>len</tt></i>:</span></td> <td>the number of <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> </td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="inithtmlDefaultSAXHandler"></a>inithtmlDefaultSAXHandler ()</h3> <pre class="programlisting">void inithtmlDefaultSAXHandler (<a href="libxml2-parser.html#xmlSAXHandlerV1">xmlSAXHandlerV1</a> * hdlr)<br> </pre> <p>Initialize the default HTML SAX version 1 handler DEPRECATED: use xmlSAX2InitHtmlDefaultSAXHandler() for the new SAX2 blocks</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody><tr> <td><span class="term"><i><tt>hdlr</tt></i>:</span></td> <td>the SAX handler</td> </tr></tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="initxmlDefaultSAXHandler"></a>initxmlDefaultSAXHandler ()</h3> <pre class="programlisting">void initxmlDefaultSAXHandler (<a href="libxml2-parser.html#xmlSAXHandlerV1">xmlSAXHandlerV1</a> * hdlr, <br> int warning)<br> </pre> <p>Initialize the default XML SAX version 1 handler DEPRECATED: use xmlSAX2InitDefaultSAXHandler() for the new SAX2 blocks</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>hdlr</tt></i>:</span></td> <td>the SAX handler</td> </tr> <tr> <td><span class="term"><i><tt>warning</tt></i>:</span></td> <td>flag if non-zero sets the handler warning procedure</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="internalSubset"></a>internalSubset ()</h3> <pre class="programlisting">void internalSubset (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ExternalID, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * SystemID)<br> </pre> <p>Callback on internal subset declaration. DEPRECATED: use xmlSAX2InternalSubset()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>the root element name</td> </tr> <tr> <td><span class="term"><i><tt>ExternalID</tt></i>:</span></td> <td>the external ID</td> </tr> <tr> <td><span class="term"><i><tt>SystemID</tt></i>:</span></td> <td>the SYSTEM ID (e.g. filename or URL)</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="isStandalone"></a>isStandalone ()</h3> <pre class="programlisting">int isStandalone (void * ctx)<br> </pre> <p>Is this document tagged standalone ? DEPRECATED: use xmlSAX2IsStandalone()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>1 if true</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="namespaceDecl"></a>namespaceDecl ()</h3> <pre class="programlisting">void namespaceDecl (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * href, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix)<br> </pre> <p>A namespace has been parsed. DEPRECATED</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>href</tt></i>:</span></td> <td>the namespace associated URN</td> </tr> <tr> <td><span class="term"><i><tt>prefix</tt></i>:</span></td> <td>the namespace prefix</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="notationDecl"></a>notationDecl ()</h3> <pre class="programlisting">void notationDecl (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * publicId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * systemId)<br> </pre> <p>What to do when a notation declaration has been parsed. DEPRECATED: use xmlSAX2NotationDecl()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>The name of the notation</td> </tr> <tr> <td><span class="term"><i><tt>publicId</tt></i>:</span></td> <td>The public ID of the entity</td> </tr> <tr> <td><span class="term"><i><tt>systemId</tt></i>:</span></td> <td>The system ID of the entity</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="processingInstruction"></a>processingInstruction ()</h3> <pre class="programlisting">void processingInstruction (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * target, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * data)<br> </pre> <p>A processing instruction has been parsed. DEPRECATED: use xmlSAX2ProcessingInstruction()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>target</tt></i>:</span></td> <td>the target name</td> </tr> <tr> <td><span class="term"><i><tt>data</tt></i>:</span></td> <td>the PI data's</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="reference"></a>reference ()</h3> <pre class="programlisting">void reference (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br> </pre> <p>called when an entity <a href="libxml2-SAX.html#reference">reference</a> is detected. DEPRECATED: use xmlSAX2Reference()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>The entity name</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="resolveEntity"></a>resolveEntity ()</h3> <pre class="programlisting"><a href="libxml2-tree.html#xmlParserInputPtr">xmlParserInputPtr</a> resolveEntity (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * publicId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * systemId)<br> </pre> <p>The entity loader, to control the loading of external entities, the application can either: - override this resolveEntity() callback in the SAX block - or better use the xmlSetExternalEntityLoader() function to set up it's own entity resolution routine DEPRECATED: use xmlSAX2ResolveEntity()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>publicId</tt></i>:</span></td> <td>The public ID of the entity</td> </tr> <tr> <td><span class="term"><i><tt>systemId</tt></i>:</span></td> <td>The system ID of the entity</td> </tr> <tr> <td><span class="term"><i><tt>Returns</tt></i>:</span></td> <td>the <a href="libxml2-tree.html#xmlParserInputPtr">xmlParserInputPtr</a> if inlined or NULL for DOM behaviour.</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="setDocumentLocator"></a>setDocumentLocator ()</h3> <pre class="programlisting">void setDocumentLocator (void * ctx, <br> <a href="libxml2-tree.html#xmlSAXLocatorPtr">xmlSAXLocatorPtr</a> loc)<br> </pre> <p>Receive the document locator at startup, actually <a href="libxml2-parser.html#xmlDefaultSAXLocator">xmlDefaultSAXLocator</a> Everything is available on the context, so this is useless in our case. DEPRECATED</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>loc</tt></i>:</span></td> <td>A SAX Locator</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="setNamespace"></a>setNamespace ()</h3> <pre class="programlisting">void setNamespace (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br> </pre> <p>Set the current element namespace. DEPRECATED</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>the namespace prefix</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="startDocument"></a>startDocument ()</h3> <pre class="programlisting">void startDocument (void * ctx)<br> </pre> <p>called when the document start being processed. DEPRECATED: use xmlSAX2StartDocument()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody><tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr></tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="startElement"></a>startElement ()</h3> <pre class="programlisting">void startElement (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * fullname, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> ** atts)<br> </pre> <p>called when an opening tag has been processed. DEPRECATED: use xmlSAX2StartElement()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>fullname</tt></i>:</span></td> <td>The element name, including namespace prefix</td> </tr> <tr> <td><span class="term"><i><tt>atts</tt></i>:</span></td> <td>An array of name/value attributes pairs, NULL terminated</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2" lang="en"> <h3> <a name="unparsedEntityDecl"></a>unparsedEntityDecl ()</h3> <pre class="programlisting">void unparsedEntityDecl (void * ctx, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * publicId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * systemId, <br> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * notationName)<br> </pre> <p>What to do when an unparsed entity declaration is parsed DEPRECATED: use xmlSAX2UnparsedEntityDecl()</p> <div class="variablelist"><table border="0"> <col align="left"> <tbody> <tr> <td><span class="term"><i><tt>ctx</tt></i>:</span></td> <td>the user data (XML parser context)</td> </tr> <tr> <td><span class="term"><i><tt>name</tt></i>:</span></td> <td>The name of the entity</td> </tr> <tr> <td><span class="term"><i><tt>publicId</tt></i>:</span></td> <td>The public ID of the entity</td> </tr> <tr> <td><span class="term"><i><tt>systemId</tt></i>:</span></td> <td>The system ID of the entity</td> </tr> <tr> <td><span class="term"><i><tt>notationName</tt></i>:</span></td> <td>the name of the notation</td> </tr> </tbody> </table></div> </div> <hr> </div> </div> </body> </html>