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< title > HTMLtree: specific APIs to process HTML tree, especially serialization< / title >
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< th width = "100%" align = "center" > libxml2 Reference Manual< / th >
< / tr > < / table >
< h2 > < span class = "refentrytitle" > HTMLtree< / span > < / h2 >
< p > HTMLtree - specific APIs to process HTML tree, especially serialization< / p >
< p > this module implements a few function needed to process tree in an HTML specific way. < / p >
< p > Author(s): Daniel Veillard < / p >
< div class = "refsynopsisdiv" >
< h2 > Synopsis< / h2 >
< pre class = "synopsis" > #define < a href = "#HTML_COMMENT_NODE" > HTML_COMMENT_NODE< / a > ;
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#define < a href = "#HTML_ENTITY_REF_NODE" > HTML_ENTITY_REF_NODE< / a > ;
#define < a href = "#HTML_PI_NODE" > HTML_PI_NODE< / a > ;
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#define < a href = "#HTML_PRESERVE_NODE" > HTML_PRESERVE_NODE< / a > ;
#define < a href = "#HTML_TEXT_NODE" > HTML_TEXT_NODE< / a > ;
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void < a href = "#htmlDocContentDumpFormatOutput" > htmlDocContentDumpFormatOutput< / a > (< a href = "libxml2-tree.html#xmlOutputBufferPtr" > xmlOutputBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > const char * encoding, < br > int format);
void < a href = "#htmlDocContentDumpOutput" > htmlDocContentDumpOutput< / a > (< a href = "libxml2-tree.html#xmlOutputBufferPtr" > xmlOutputBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > const char * encoding);
int < a href = "#htmlDocDump" > htmlDocDump< / a > (FILE * f, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur);
void < a href = "#htmlDocDumpMemory" > htmlDocDumpMemory< / a > (< a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > ** mem, < br > int * size);
void < a href = "#htmlDocDumpMemoryFormat" > htmlDocDumpMemoryFormat< / a > (< a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > ** mem, < br > int * size, < br > int format);
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const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * < a href = "#htmlGetMetaEncoding" > htmlGetMetaEncoding< / a > (< a href = "libxml2-HTMLparser.html#htmlDocPtr" > htmlDocPtr< / a > doc);
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int < a href = "#htmlIsBooleanAttr" > htmlIsBooleanAttr< / a > (const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * name);
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< a href = "libxml2-HTMLparser.html#htmlDocPtr" > htmlDocPtr< / a > < a href = "#htmlNewDoc" > htmlNewDoc< / a > (const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * URI, < br > const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * ExternalID);
< a href = "libxml2-HTMLparser.html#htmlDocPtr" > htmlDocPtr< / a > < a href = "#htmlNewDocNoDtD" > htmlNewDocNoDtD< / a > (const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * URI, < br > const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * ExternalID);
int < a href = "#htmlNodeDump" > htmlNodeDump< / a > (< a href = "libxml2-tree.html#xmlBufferPtr" > xmlBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur);
void < a href = "#htmlNodeDumpFile" > htmlNodeDumpFile< / a > (FILE * out, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur);
int < a href = "#htmlNodeDumpFileFormat" > htmlNodeDumpFileFormat< / a > (FILE * out, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur, < br > const char * encoding, < br > int format);
void < a href = "#htmlNodeDumpFormatOutput" > htmlNodeDumpFormatOutput< / a > (< a href = "libxml2-tree.html#xmlOutputBufferPtr" > xmlOutputBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur, < br > const char * encoding, < br > int format);
void < a href = "#htmlNodeDumpOutput" > htmlNodeDumpOutput< / a > (< a href = "libxml2-tree.html#xmlOutputBufferPtr" > xmlOutputBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur, < br > const char * encoding);
int < a href = "#htmlSaveFile" > htmlSaveFile< / a > (const char * filename, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur);
int < a href = "#htmlSaveFileEnc" > htmlSaveFileEnc< / a > (const char * filename, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > const char * encoding);
int < a href = "#htmlSaveFileFormat" > htmlSaveFileFormat< / a > (const char * filename, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > const char * encoding, < br > int format);
int < a href = "#htmlSetMetaEncoding" > htmlSetMetaEncoding< / a > (< a href = "libxml2-HTMLparser.html#htmlDocPtr" > htmlDocPtr< / a > doc, < br > const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * encoding);
< / 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 = "HTML_COMMENT_NODE" > Macro < / a > HTML_COMMENT_NODE< / h3 >
< pre class = "programlisting" > #define < a href = "#HTML_COMMENT_NODE" > HTML_COMMENT_NODE< / a > ;
< / pre >
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< p > Macro. A comment in a HTML document is really implemented the same way as a comment in an XML document.< / p >
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< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "HTML_ENTITY_REF_NODE" > Macro < / a > HTML_ENTITY_REF_NODE< / h3 >
< pre class = "programlisting" > #define < a href = "#HTML_ENTITY_REF_NODE" > HTML_ENTITY_REF_NODE< / a > ;
< / pre >
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< p > Macro. An entity reference in a HTML document is really implemented the same way as an entity reference in an XML document.< / p >
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< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "HTML_PI_NODE" > Macro < / a > HTML_PI_NODE< / h3 >
< pre class = "programlisting" > #define < a href = "#HTML_PI_NODE" > HTML_PI_NODE< / a > ;
< / pre >
< p > Macro. A processing instruction in a HTML document is really implemented the same way as a processing instruction in an XML document.< / p >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "HTML_PRESERVE_NODE" > Macro < / a > HTML_PRESERVE_NODE< / h3 >
< pre class = "programlisting" > #define < a href = "#HTML_PRESERVE_NODE" > HTML_PRESERVE_NODE< / a > ;
< / pre >
< p > Macro. A preserved node in a HTML document is really implemented the same way as a CDATA section in an XML document.< / p >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "HTML_TEXT_NODE" > Macro < / a > HTML_TEXT_NODE< / h3 >
< pre class = "programlisting" > #define < a href = "#HTML_TEXT_NODE" > HTML_TEXT_NODE< / a > ;
< / pre >
< p > Macro. A text node in a HTML document is really implemented the same way as a text node in an XML document.< / p >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlDocContentDumpFormatOutput" > < / a > htmlDocContentDumpFormatOutput ()< / h3 >
< pre class = "programlisting" > void htmlDocContentDumpFormatOutput (< a href = "libxml2-tree.html#xmlOutputBufferPtr" > xmlOutputBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > const char * encoding, < br > int format)< br >
< / pre >
< p > Dump an HTML document.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > buf< / tt > < / i > :< / span > < / td >
< td > the HTML buffer output< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > encoding< / tt > < / i > :< / span > < / td >
< td > the encoding string (unused)< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > format< / tt > < / i > :< / span > < / td >
< td > should formatting spaces been added< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlDocContentDumpOutput" > < / a > htmlDocContentDumpOutput ()< / h3 >
< pre class = "programlisting" > void htmlDocContentDumpOutput (< a href = "libxml2-tree.html#xmlOutputBufferPtr" > xmlOutputBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > const char * encoding)< br >
< / pre >
< p > Dump an HTML document. Formatting return/spaces are added.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > buf< / tt > < / i > :< / span > < / td >
< td > the HTML buffer output< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > encoding< / tt > < / i > :< / span > < / td >
< td > the encoding string (unused)< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlDocDump" > < / a > htmlDocDump ()< / h3 >
< pre class = "programlisting" > int htmlDocDump (FILE * f, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur)< br >
< / pre >
< p > Dump an HTML document to an open FILE.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > f< / tt > < / i > :< / span > < / td >
< td > the FILE*< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > the number of byte written or -1 in case of failure.< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlDocDumpMemory" > < / a > htmlDocDumpMemory ()< / h3 >
< pre class = "programlisting" > void htmlDocDumpMemory (< a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > ** mem, < br > int * size)< br >
< / pre >
< p > Dump an HTML document in memory and return the < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * and it's size. It's up to the caller to free the memory.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > mem< / tt > < / i > :< / span > < / td >
< td > OUT: the memory pointer< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > size< / tt > < / i > :< / span > < / td >
< td > OUT: the memory length< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlDocDumpMemoryFormat" > < / a > htmlDocDumpMemoryFormat ()< / h3 >
< pre class = "programlisting" > void htmlDocDumpMemoryFormat (< a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > ** mem, < br > int * size, < br > int format)< br >
< / pre >
< p > Dump an HTML document in memory and return the < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * and it's size. It's up to the caller to free the memory.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > mem< / tt > < / i > :< / span > < / td >
< td > OUT: the memory pointer< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > size< / tt > < / i > :< / span > < / td >
< td > OUT: the memory length< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > format< / tt > < / i > :< / span > < / td >
< td > should formatting spaces been added< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlGetMetaEncoding" > < / a > htmlGetMetaEncoding ()< / h3 >
< pre class = "programlisting" > const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * htmlGetMetaEncoding (< a href = "libxml2-HTMLparser.html#htmlDocPtr" > htmlDocPtr< / a > doc)< br >
< / pre >
< p > Encoding definition lookup in the Meta tags< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > doc< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > the current encoding as flagged in the HTML source< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlIsBooleanAttr" > < / a > htmlIsBooleanAttr ()< / h3 >
< pre class = "programlisting" > int htmlIsBooleanAttr (const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * name)< br >
< / pre >
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< p > DEPRECATED: Internal function, don't use. Determine if a given attribute is a boolean attribute.< / p >
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< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > name< / tt > < / i > :< / span > < / td >
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< td > the name of the attribute to check< / td >
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< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
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< td > false if the attribute is not boolean, true otherwise.< / td >
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< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlNewDoc" > < / a > htmlNewDoc ()< / h3 >
< pre class = "programlisting" > < a href = "libxml2-HTMLparser.html#htmlDocPtr" > htmlDocPtr< / a > htmlNewDoc (const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * URI, < br > const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * ExternalID)< br >
< / pre >
< p > Creates a new HTML document< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > URI< / tt > < / i > :< / span > < / td >
< td > URI for the dtd, or NULL< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > ExternalID< / tt > < / i > :< / span > < / td >
< td > the external ID of the DTD, or NULL< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > a new document< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlNewDocNoDtD" > < / a > htmlNewDocNoDtD ()< / h3 >
< pre class = "programlisting" > < a href = "libxml2-HTMLparser.html#htmlDocPtr" > htmlDocPtr< / a > htmlNewDocNoDtD (const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * URI, < br > const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * ExternalID)< br >
< / pre >
< p > Creates a new HTML document without a DTD node if @URI and @ExternalID are NULL< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > URI< / tt > < / i > :< / span > < / td >
< td > URI for the dtd, or NULL< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > ExternalID< / tt > < / i > :< / span > < / td >
< td > the external ID of the DTD, or NULL< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > a new document, do not initialize the DTD if not provided< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlNodeDump" > < / a > htmlNodeDump ()< / h3 >
< pre class = "programlisting" > int htmlNodeDump (< a href = "libxml2-tree.html#xmlBufferPtr" > xmlBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur)< br >
< / pre >
< p > Dump an HTML node, recursive behaviour,children are printed too, and formatting returns are added.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > buf< / tt > < / i > :< / span > < / td >
< td > the HTML buffer output< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > doc< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the current node< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > the number of byte written or -1 in case of error< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlNodeDumpFile" > < / a > htmlNodeDumpFile ()< / h3 >
< pre class = "programlisting" > void htmlNodeDumpFile (FILE * out, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur)< br >
< / pre >
< p > Dump an HTML node, recursive behaviour,children are printed too, and formatting returns are added.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > out< / tt > < / i > :< / span > < / td >
< td > the FILE pointer< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > doc< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the current node< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlNodeDumpFileFormat" > < / a > htmlNodeDumpFileFormat ()< / h3 >
< pre class = "programlisting" > int htmlNodeDumpFileFormat (FILE * out, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur, < br > const char * encoding, < br > int format)< br >
< / pre >
< p > Dump an HTML node, recursive behaviour,children are printed too. TODO: if encoding == NULL try to save in the doc encoding< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > out< / tt > < / i > :< / span > < / td >
< td > the FILE pointer< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > doc< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the current node< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > encoding< / tt > < / i > :< / span > < / td >
< td > the document encoding< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > format< / tt > < / i > :< / span > < / td >
< td > should formatting spaces been added< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > the number of byte written or -1 in case of failure.< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlNodeDumpFormatOutput" > < / a > htmlNodeDumpFormatOutput ()< / h3 >
< pre class = "programlisting" > void htmlNodeDumpFormatOutput (< a href = "libxml2-tree.html#xmlOutputBufferPtr" > xmlOutputBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur, < br > const char * encoding, < br > int format)< br >
< / pre >
< p > Dump an HTML node, recursive behaviour,children are printed too.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > buf< / tt > < / i > :< / span > < / td >
< td > the HTML buffer output< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > doc< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the current node< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > encoding< / tt > < / i > :< / span > < / td >
< td > the encoding string (unused)< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > format< / tt > < / i > :< / span > < / td >
< td > should formatting spaces been added< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlNodeDumpOutput" > < / a > htmlNodeDumpOutput ()< / h3 >
< pre class = "programlisting" > void htmlNodeDumpOutput (< a href = "libxml2-tree.html#xmlOutputBufferPtr" > xmlOutputBufferPtr< / a > buf, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > doc, < br > < a href = "libxml2-tree.html#xmlNodePtr" > xmlNodePtr< / a > cur, < br > const char * encoding)< br >
< / pre >
< p > Dump an HTML node, recursive behaviour,children are printed too, and formatting returns/spaces are added.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > buf< / tt > < / i > :< / span > < / td >
< td > the HTML buffer output< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > doc< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the current node< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > encoding< / tt > < / i > :< / span > < / td >
< td > the encoding string (unused)< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlSaveFile" > < / a > htmlSaveFile ()< / h3 >
< pre class = "programlisting" > int htmlSaveFile (const char * filename, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur)< br >
< / pre >
< p > Dump an HTML document to a file. If @filename is "-" the stdout file is used.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > filename< / tt > < / i > :< / span > < / td >
< td > the filename (or URL)< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > the number of byte written or -1 in case of failure.< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlSaveFileEnc" > < / a > htmlSaveFileEnc ()< / h3 >
< pre class = "programlisting" > int htmlSaveFileEnc (const char * filename, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > const char * encoding)< br >
< / pre >
< p > Dump an HTML document to a file using a given encoding and formatting returns/spaces are added.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > filename< / tt > < / i > :< / span > < / td >
< td > the filename< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > encoding< / tt > < / i > :< / span > < / td >
< td > the document encoding< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > the number of byte written or -1 in case of failure.< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlSaveFileFormat" > < / a > htmlSaveFileFormat ()< / h3 >
< pre class = "programlisting" > int htmlSaveFileFormat (const char * filename, < br > < a href = "libxml2-tree.html#xmlDocPtr" > xmlDocPtr< / a > cur, < br > const char * encoding, < br > int format)< br >
< / pre >
< p > Dump an HTML document to a file using a given encoding.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > filename< / tt > < / i > :< / span > < / td >
< td > the filename< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > cur< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > encoding< / tt > < / i > :< / span > < / td >
< td > the document encoding< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > format< / tt > < / i > :< / span > < / td >
< td > should formatting spaces been added< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > the number of byte written or -1 in case of failure.< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< div class = "refsect2" lang = "en" >
< h3 >
< a name = "htmlSetMetaEncoding" > < / a > htmlSetMetaEncoding ()< / h3 >
< pre class = "programlisting" > int htmlSetMetaEncoding (< a href = "libxml2-HTMLparser.html#htmlDocPtr" > htmlDocPtr< / a > doc, < br > const < a href = "libxml2-xmlstring.html#xmlChar" > xmlChar< / a > * encoding)< br >
< / pre >
< p > Sets the current encoding in the Meta tags NOTE: this will not change the document content encoding, just the META flag associated.< / p >
< div class = "variablelist" > < table border = "0" >
< col align = "left" >
< tbody >
< tr >
< td > < span class = "term" > < i > < tt > doc< / tt > < / i > :< / span > < / td >
< td > the document< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > encoding< / tt > < / i > :< / span > < / td >
< td > the encoding string< / td >
< / tr >
< tr >
< td > < span class = "term" > < i > < tt > Returns< / tt > < / i > :< / span > < / td >
< td > 0 in case of success and -1 in case of error< / td >
< / tr >
< / tbody >
< / table > < / div >
< / div >
< hr >
< / div >
< / div >
< / body >
2005-09-12 13:10:09 +00:00
< / html >
