Trang chủ Khám phá Trợ giúp
Đăng nhập
jmcaricand
/
libopc
1
0
Fork 0
Các tập tin Các vấn đề 0 Yêu cầu khéo về 0 Wiki
Tree: 9244d0df81
Branches Tags
libopc
/
third_party
/
libxml2-2.7.7
/
doc
/
html
/
libxml-hash.html

libxml-hash.html 45 KB
Lịch sử Raw

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116 
  1. <?xml version="1.0" encoding="ISO-8859-1"?>
    2. 

  2. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    3. 

  3. <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="SHORTCUT ICON" href="/favicon.ico" /><style type="text/css">
    4. 

  4. TD {font-family: Verdana,Arial,Helvetica}
    5. 

  5. BODY {font-family: Verdana,Arial,Helvetica; margin-top: 2em; margin-left: 0em; margin-right: 0em}
    6. 

  6. H1 {font-family: Verdana,Arial,Helvetica}
    7. 

  7. H2 {font-family: Verdana,Arial,Helvetica}
    8. 

  8. H3 {font-family: Verdana,Arial,Helvetica}
    9. 

  9. A:link, A:visited, A:active { text-decoration: underline }
    10. 

  10. </style><style type="text/css">
    11. 

  11.       div.deprecated pre.programlisting {border-style: double;border-color:red}
    12. 

  12.       pre.programlisting {border-style: double;background: #EECFA1}
    13. 

  13.     </style><title>Module hash from libxml2</title></head><body bgcolor="#8b7765" text="#000000" link="#a06060" 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 hash 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 style="font-weight:bold" href="index.html">API Menu</a></li><li><a href="libxml-parser.html">Parser API</a></li><li><a href="libxml-tree.html">Tree API</a></li><li><a href="libxml-xmlreader.html">Reader API</a></li><li><a href="../guidelines.html">XML Guidelines</a></li><li><a href="../ChangeLog.html">ChangeLog</a></li></ul></td></tr></table><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Indexes</b></center></td></tr><tr><td bgcolor="#fffacd"><ul><li><a href="../APIchunk0.html">Alphabetic</a></li><li><a href="../APIconstructors.html">Constructors</a></li><li><a href="../APIfunctions.html">Functions/Types</a></li><li><a href="../APIfiles.html">Modules</a></li><li><a href="../APIsymbols.html">Symbols</a></li></ul></td></tr></table><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Related links</b></center></td></tr><tr><td bgcolor="#fffacd"><ul><li><a 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://opencsw.org/packages/libxml2">Solaris binaries</a></li><li><a href="http://www.explain.com.au/oss/libxml2xslt.html">MacOsX binaries</a></li><li><a href="http://codespeak.net/lxml/">lxml Python bindings</a></li><li><a href="http://cpan.uwinnipeg.ca/dist/XML-LibXML">Perl bindings</a></li><li><a href="http://libxmlplusplus.sourceforge.net/">C++ bindings</a></li><li><a href="http://www.zend.com/php5/articles/php5-xmlphp.php#Heading4">PHP bindings</a></li><li><a href="http://sourceforge.net/projects/libxml2-pas/">Pascal bindings</a></li><li><a href="http://libxml.rubyforge.org/">Ruby bindings</a></li><li><a href="http://tclxml.sourceforge.net/">Tcl 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-globals.html"><img src="left.png" width="24" height="24" border="0" alt="Prev" /></a></td><th align="left"><a href="libxml-globals.html">globals</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-list.html">list</a></th><td><a accesskey="n" href="libxml-list.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>This module implements the hash table support used in various places in the library. </p><h2>Table of Contents</h2><pre class="programlisting">#define <a href="#XML_CAST_FPTR">XML_CAST_FPTR</a></pre><pre class="programlisting">Structure <a href="#xmlHashTable">xmlHashTable</a><br />struct _xmlHashTable
    14. 

  14. The content of this structure is not made public by the API.
    15. 

  15. </pre><pre class="programlisting">Typedef <a href="libxml-hash.html#xmlHashTable">xmlHashTable</a> * <a name="xmlHashTablePtr" id="xmlHashTablePtr">xmlHashTablePtr</a>
    16. 

  16. </pre><pre class="programlisting">int	<a href="#xmlHashAddEntry">xmlHashAddEntry</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 void * userdata)</pre>
    17. 

  17. <pre class="programlisting">int	<a href="#xmlHashAddEntry2">xmlHashAddEntry2</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 void * userdata)</pre>
    18. 

  18. <pre class="programlisting">int	<a href="#xmlHashAddEntry3">xmlHashAddEntry3</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 void * userdata)</pre>
    19. 

  19. <pre class="programlisting">Function type: <a href="#xmlHashCopier">xmlHashCopier</a>
    20. 

  20. void *	<a href="#xmlHashCopier">xmlHashCopier</a>			(void * payload, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
    21. 

  21. </pre>
    22. 

  22. <pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCopy">xmlHashCopy</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashCopier">xmlHashCopier</a> f)</pre>
    23. 

  23. <pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCreate">xmlHashCreate</a>		(int size)</pre>
    24. 

  24. <pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCreateDict">xmlHashCreateDict</a>	(int size, <br />					 <a href="libxml-dict.html#xmlDictPtr">xmlDictPtr</a> dict)</pre>
    25. 

  25. <pre class="programlisting">Function type: <a href="#xmlHashDeallocator">xmlHashDeallocator</a>
    26. 

  26. void	<a href="#xmlHashDeallocator">xmlHashDeallocator</a>		(void * payload, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
    27. 

  27. </pre>
    28. 

  28. <pre class="programlisting">void	<a href="#xmlHashFree">xmlHashFree</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)</pre>
    29. 

  29. <pre class="programlisting">void *	<a href="#xmlHashLookup">xmlHashLookup</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)</pre>
    30. 

  30. <pre class="programlisting">void *	<a href="#xmlHashLookup2">xmlHashLookup2</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2)</pre>
    31. 

  31. <pre class="programlisting">void *	<a href="#xmlHashLookup3">xmlHashLookup3</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3)</pre>
    32. 

  32. <pre class="programlisting">void *	<a href="#xmlHashQLookup">xmlHashQLookup</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)</pre>
    33. 

  33. <pre class="programlisting">void *	<a href="#xmlHashQLookup2">xmlHashQLookup2</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2)</pre>
    34. 

  34. <pre class="programlisting">void *	<a href="#xmlHashQLookup3">xmlHashQLookup3</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix3, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3)</pre>
    35. 

  35. <pre class="programlisting">int	<a href="#xmlHashRemoveEntry">xmlHashRemoveEntry</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)</pre>
    36. 

  36. <pre class="programlisting">int	<a href="#xmlHashRemoveEntry2">xmlHashRemoveEntry2</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)</pre>
    37. 

  37. <pre class="programlisting">int	<a href="#xmlHashRemoveEntry3">xmlHashRemoveEntry3</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)</pre>
    38. 

  38. <pre class="programlisting">void	<a href="#xmlHashScan">xmlHashScan</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashScanner">xmlHashScanner</a> f, <br />					 void * data)</pre>
    39. 

  39. <pre class="programlisting">void	<a href="#xmlHashScan3">xmlHashScan3</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 <a href="libxml-hash.html#xmlHashScanner">xmlHashScanner</a> f, <br />					 void * data)</pre>
    40. 

  40. <pre class="programlisting">void	<a href="#xmlHashScanFull">xmlHashScanFull</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br />					 void * data)</pre>
    41. 

  41. <pre class="programlisting">void	<a href="#xmlHashScanFull3">xmlHashScanFull3</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 <a href="libxml-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br />					 void * data)</pre>
    42. 

  42. <pre class="programlisting">Function type: <a href="#xmlHashScanner">xmlHashScanner</a>
    43. 

  43. void	<a href="#xmlHashScanner">xmlHashScanner</a>			(void * payload, <br />					 void * data, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
    44. 

  44. </pre>
    45. 

  45. <pre class="programlisting">Function type: <a href="#xmlHashScannerFull">xmlHashScannerFull</a>
    46. 

  46. void	<a href="#xmlHashScannerFull">xmlHashScannerFull</a>		(void * payload, <br />					 void * data, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3)
    47. 

  47. </pre>
    48. 

  48. <pre class="programlisting">int	<a href="#xmlHashSize">xmlHashSize</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table)</pre>
    49. 

  49. <pre class="programlisting">int	<a href="#xmlHashUpdateEntry">xmlHashUpdateEntry</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 void * userdata, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)</pre>
    50. 

  50. <pre class="programlisting">int	<a href="#xmlHashUpdateEntry2">xmlHashUpdateEntry2</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 void * userdata, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)</pre>
    51. 

  51. <pre class="programlisting">int	<a href="#xmlHashUpdateEntry3">xmlHashUpdateEntry3</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 void * userdata, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)</pre>
    52. 

  52. <h2>Description</h2>
    53. 

  53. <h3><a name="XML_CAST_FPTR" id="XML_CAST_FPTR"></a>Macro: XML_CAST_FPTR</h3><pre>#define XML_CAST_FPTR</pre><p>Macro to do a casting from an object pointer to a function pointer without encountering a warning from gcc #define XML_CAST_FPTR(fptr) (*(void **)(&amp;fptr)) This macro violated ISO C aliasing rules (gcc4 on s390 broke) so it is disabled now</p>
    54. 

  54. <h3><a name="xmlHashTable" id="xmlHashTable">Structure xmlHashTable</a></h3><pre class="programlisting">Structure xmlHashTable<br />struct _xmlHashTable {
    55. 

  55. The content of this structure is not made public by the API.
    56. 

  56. }</pre><h3><a name="xmlHashAddEntry" id="xmlHashAddEntry"></a>Function: xmlHashAddEntry</h3><pre class="programlisting">int	xmlHashAddEntry			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 void * userdata)<br />
    57. 

  57. </pre><p>Add the @userdata to the hash @table. This can later be retrieved by using the @name. Duplicate names generate errors.</p>
    58. 

  58. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>userdata</tt></i>:</span></td><td>a pointer to the userdata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 the addition succeeded and -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlHashAddEntry2" id="xmlHashAddEntry2"></a>Function: xmlHashAddEntry2</h3><pre class="programlisting">int	xmlHashAddEntry2		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 void * userdata)<br />
    59. 

  59. </pre><p>Add the @userdata to the hash @table. This can later be retrieved by using the (@name, @name2) tuple. Duplicate tuples generate errors.</p>
    60. 

  60. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>userdata</tt></i>:</span></td><td>a pointer to the userdata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 the addition succeeded and -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlHashAddEntry3" id="xmlHashAddEntry3"></a>Function: xmlHashAddEntry3</h3><pre class="programlisting">int	xmlHashAddEntry3		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 void * userdata)<br />
    61. 

  61. </pre><p>Add the @userdata to the hash @table. This can later be retrieved by using the tuple (@name, @name2, @name3). Duplicate entries generate errors.</p>
    62. 

  62. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>name3</tt></i>:</span></td><td>a third name of the userdata</td></tr><tr><td><span class="term"><i><tt>userdata</tt></i>:</span></td><td>a pointer to the userdata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 the addition succeeded and -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlHashCopier" id="xmlHashCopier"></a>Function type: xmlHashCopier</h3><pre class="programlisting">Function type: xmlHashCopier
    63. 

  63. void *	xmlHashCopier			(void * payload, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
    64. 

  64. </pre><p>Callback to copy data from a hash.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>payload</tt></i>:</span></td><td>the data in the hash</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name associated</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a copy of the data or NULL in case of error.</td></tr></tbody></table></div><br />
    65. 

  65. <h3><a name="xmlHashCopy" id="xmlHashCopy"></a>Function: xmlHashCopy</h3><pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	xmlHashCopy		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashCopier">xmlHashCopier</a> f)<br />
    66. 

  66. </pre><p>Scan the hash @table and applied @f to each value.</p>
    67. 

  67. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the copier function for items in the hash</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new table or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlHashCreate" id="xmlHashCreate"></a>Function: xmlHashCreate</h3><pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	xmlHashCreate		(int size)<br />
    68. 

  68. </pre><p>Create a new xmlHashTablePtr.</p>
    69. 

  69. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>size</tt></i>:</span></td><td>the size of the hash table</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object, or NULL if an error occured.</td></tr></tbody></table></div><h3><a name="xmlHashCreateDict" id="xmlHashCreateDict"></a>Function: xmlHashCreateDict</h3><pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	xmlHashCreateDict	(int size, <br />					 <a href="libxml-dict.html#xmlDictPtr">xmlDictPtr</a> dict)<br />
    70. 

  70. </pre><p>Create a new <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> which will use @dict as the internal dictionary</p>
    71. 

  71. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>size</tt></i>:</span></td><td>the size of the hash table</td></tr><tr><td><span class="term"><i><tt>dict</tt></i>:</span></td><td>a dictionary to use for the hash</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object, or NULL if an error occured.</td></tr></tbody></table></div><h3><a name="xmlHashDeallocator" id="xmlHashDeallocator"></a>Function type: xmlHashDeallocator</h3><pre class="programlisting">Function type: xmlHashDeallocator
    72. 

  72. void	xmlHashDeallocator		(void * payload, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
    73. 

  73. </pre><p>Callback to free data from a hash.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>payload</tt></i>:</span></td><td>the data in the hash</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name associated</td></tr></tbody></table></div><br />
    74. 

  74. <h3><a name="xmlHashFree" id="xmlHashFree"></a>Function: xmlHashFree</h3><pre class="programlisting">void	xmlHashFree			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br />
    75. 

  75. </pre><p>Free the hash @table and its contents. The userdata is deallocated with @f if provided.</p>
    76. 

  76. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the deallocator function for items in the hash</td></tr></tbody></table></div><h3><a name="xmlHashLookup" id="xmlHashLookup"></a>Function: xmlHashLookup</h3><pre class="programlisting">void *	xmlHashLookup			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)<br />
    77. 

  77. </pre><p>Find the userdata specified by the @name.</p>
    78. 

  78. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the pointer to the userdata</td></tr></tbody></table></div><h3><a name="xmlHashLookup2" id="xmlHashLookup2"></a>Function: xmlHashLookup2</h3><pre class="programlisting">void *	xmlHashLookup2			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2)<br />
    79. 

  79. </pre><p>Find the userdata specified by the (@name, @name2) tuple.</p>
    80. 

  80. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the pointer to the userdata</td></tr></tbody></table></div><h3><a name="xmlHashLookup3" id="xmlHashLookup3"></a>Function: xmlHashLookup3</h3><pre class="programlisting">void *	xmlHashLookup3			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3)<br />
    81. 

  81. </pre><p>Find the userdata specified by the (@name, @name2, @name3) tuple.</p>
    82. 

  82. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>name3</tt></i>:</span></td><td>a third name of the userdata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the a pointer to the userdata</td></tr></tbody></table></div><h3><a name="xmlHashQLookup" id="xmlHashQLookup"></a>Function: xmlHashQLookup</h3><pre class="programlisting">void *	xmlHashQLookup			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)<br />
    83. 

  83. </pre><p>Find the userdata specified by the QName @prefix:@name/@name.</p>
    84. 

  84. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>prefix</tt></i>:</span></td><td>the prefix of the userdata</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the pointer to the userdata</td></tr></tbody></table></div><h3><a name="xmlHashQLookup2" id="xmlHashQLookup2"></a>Function: xmlHashQLookup2</h3><pre class="programlisting">void *	xmlHashQLookup2			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2)<br />
    85. 

  85. </pre><p>Find the userdata specified by the QNames tuple</p>
    86. 

  86. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>prefix</tt></i>:</span></td><td>the prefix of the userdata</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>prefix2</tt></i>:</span></td><td>the second prefix of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the pointer to the userdata</td></tr></tbody></table></div><h3><a name="xmlHashQLookup3" id="xmlHashQLookup3"></a>Function: xmlHashQLookup3</h3><pre class="programlisting">void *	xmlHashQLookup3			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * prefix3, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3)<br />
    87. 

  87. </pre><p>Find the userdata specified by the (@name, @name2, @name3) tuple.</p>
    88. 

  88. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>prefix</tt></i>:</span></td><td>the prefix of the userdata</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>prefix2</tt></i>:</span></td><td>the second prefix of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>prefix3</tt></i>:</span></td><td>the third prefix of the userdata</td></tr><tr><td><span class="term"><i><tt>name3</tt></i>:</span></td><td>a third name of the userdata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the a pointer to the userdata</td></tr></tbody></table></div><h3><a name="xmlHashRemoveEntry" id="xmlHashRemoveEntry"></a>Function: xmlHashRemoveEntry</h3><pre class="programlisting">int	xmlHashRemoveEntry		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br />
    89. 

  89. </pre><p>Find the userdata specified by the @name and remove it from the hash @table. Existing userdata for this tuple will be removed and freed with @f.</p>
    90. 

  90. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the deallocator function for removed item (if any)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if the removal succeeded and -1 in case of error or not found.</td></tr></tbody></table></div><h3><a name="xmlHashRemoveEntry2" id="xmlHashRemoveEntry2"></a>Function: xmlHashRemoveEntry2</h3><pre class="programlisting">int	xmlHashRemoveEntry2		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br />
    91. 

  91. </pre><p>Find the userdata specified by the (@name, @name2) tuple and remove it from the hash @table. Existing userdata for this tuple will be removed and freed with @f.</p>
    92. 

  92. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the deallocator function for removed item (if any)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if the removal succeeded and -1 in case of error or not found.</td></tr></tbody></table></div><h3><a name="xmlHashRemoveEntry3" id="xmlHashRemoveEntry3"></a>Function: xmlHashRemoveEntry3</h3><pre class="programlisting">int	xmlHashRemoveEntry3		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br />
    93. 

  93. </pre><p>Find the userdata specified by the (@name, @name2, @name3) tuple and remove it from the hash @table. Existing userdata for this tuple will be removed and freed with @f.</p>
    94. 

  94. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>name3</tt></i>:</span></td><td>a third name of the userdata</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the deallocator function for removed item (if any)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if the removal succeeded and -1 in case of error or not found.</td></tr></tbody></table></div><h3><a name="xmlHashScan" id="xmlHashScan"></a>Function: xmlHashScan</h3><pre class="programlisting">void	xmlHashScan			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashScanner">xmlHashScanner</a> f, <br />					 void * data)<br />
    95. 

  95. </pre><p>Scan the hash @table and applied @f to each value.</p>
    96. 

  96. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the scanner function for items in the hash</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>extra data passed to f</td></tr></tbody></table></div><h3><a name="xmlHashScan3" id="xmlHashScan3"></a>Function: xmlHashScan3</h3><pre class="programlisting">void	xmlHashScan3			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 <a href="libxml-hash.html#xmlHashScanner">xmlHashScanner</a> f, <br />					 void * data)<br />
    97. 

  97. </pre><p>Scan the hash @table and applied @f to each value matching (@name, @name2, @name3) tuple. If one of the names is null, the comparison is considered to match.</p>
    98. 

  98. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata or NULL</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata or NULL</td></tr><tr><td><span class="term"><i><tt>name3</tt></i>:</span></td><td>a third name of the userdata or NULL</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the scanner function for items in the hash</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>extra data passed to f</td></tr></tbody></table></div><h3><a name="xmlHashScanFull" id="xmlHashScanFull"></a>Function: xmlHashScanFull</h3><pre class="programlisting">void	xmlHashScanFull			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br />					 void * data)<br />
    99. 

  99. </pre><p>Scan the hash @table and applied @f to each value.</p>
    100. 

  100. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the scanner function for items in the hash</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>extra data passed to f</td></tr></tbody></table></div><h3><a name="xmlHashScanFull3" id="xmlHashScanFull3"></a>Function: xmlHashScanFull3</h3><pre class="programlisting">void	xmlHashScanFull3		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 <a href="libxml-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br />					 void * data)<br />
    101. 

  101. </pre><p>Scan the hash @table and applied @f to each value matching (@name, @name2, @name3) tuple. If one of the names is null, the comparison is considered to match.</p>
    102. 

  102. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata or NULL</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata or NULL</td></tr><tr><td><span class="term"><i><tt>name3</tt></i>:</span></td><td>a third name of the userdata or NULL</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the scanner function for items in the hash</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>extra data passed to f</td></tr></tbody></table></div><h3><a name="xmlHashScanner" id="xmlHashScanner"></a>Function type: xmlHashScanner</h3><pre class="programlisting">Function type: xmlHashScanner
    103. 

  103. void	xmlHashScanner			(void * payload, <br />					 void * data, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
    104. 

  104. </pre><p>Callback when scanning data in a hash with the simple scanner.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>payload</tt></i>:</span></td><td>the data in the hash</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>extra scannner data</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name associated</td></tr></tbody></table></div><br />
    105. 

  105. <h3><a name="xmlHashScannerFull" id="xmlHashScannerFull"></a>Function type: xmlHashScannerFull</h3><pre class="programlisting">Function type: xmlHashScannerFull
    106. 

  106. void	xmlHashScannerFull		(void * payload, <br />					 void * data, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3)
    107. 

  107. </pre><p>Callback when scanning data in a hash with the full scanner.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>payload</tt></i>:</span></td><td>the data in the hash</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>extra scannner data</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name associated</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>the second name associated</td></tr><tr><td><span class="term"><i><tt>name3</tt></i>:</span></td><td>the third name associated</td></tr></tbody></table></div><br />
    108. 

  108. <h3><a name="xmlHashSize" id="xmlHashSize"></a>Function: xmlHashSize</h3><pre class="programlisting">int	xmlHashSize			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table)<br />
    109. 

  109. </pre><p>Query the number of elements installed in the hash @table.</p>
    110. 

  110. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of elements in the hash table or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlHashUpdateEntry" id="xmlHashUpdateEntry"></a>Function: xmlHashUpdateEntry</h3><pre class="programlisting">int	xmlHashUpdateEntry		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 void * userdata, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br />
    111. 

  111. </pre><p>Add the @userdata to the hash @table. This can later be retrieved by using the @name. Existing entry for this @name will be removed and freed with @f if found.</p>
    112. 

  112. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>userdata</tt></i>:</span></td><td>a pointer to the userdata</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the deallocator function for replaced item (if any)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 the addition succeeded and -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlHashUpdateEntry2" id="xmlHashUpdateEntry2"></a>Function: xmlHashUpdateEntry2</h3><pre class="programlisting">int	xmlHashUpdateEntry2		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 void * userdata, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br />
    113. 

  113. </pre><p>Add the @userdata to the hash @table. This can later be retrieved by using the (@name, @name2) tuple. Existing entry for this tuple will be removed and freed with @f if found.</p>
    114. 

  114. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>userdata</tt></i>:</span></td><td>a pointer to the userdata</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the deallocator function for replaced item (if any)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 the addition succeeded and -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlHashUpdateEntry3" id="xmlHashUpdateEntry3"></a>Function: xmlHashUpdateEntry3</h3><pre class="programlisting">int	xmlHashUpdateEntry3		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 void * userdata, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br />
    115. 

  115. </pre><p>Add the @userdata to the hash @table. This can later be retrieved by using the tuple (@name, @name2, @name3). Existing entry for this tuple will be removed and freed with @f if found.</p>
    116. 

  116. <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>table</tt></i>:</span></td><td>the hash table</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name of the userdata</td></tr><tr><td><span class="term"><i><tt>name2</tt></i>:</span></td><td>a second name of the userdata</td></tr><tr><td><span class="term"><i><tt>name3</tt></i>:</span></td><td>a third name of the userdata</td></tr><tr><td><span class="term"><i><tt>userdata</tt></i>:</span></td><td>a pointer to the userdata</td></tr><tr><td><span class="term"><i><tt>f</tt></i>:</span></td><td>the deallocator function for replaced item (if any)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 the addition succeeded and -1 in case of error.</td></tr></tbody></table></div><p><a href="../bugs.html">Daniel Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html>
    117.