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div.deprecated pre.programlisting {border-style: double;border-color:red} pre.programlisting {border-style: double;background: #EECFA1} </style><title>Module list 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" 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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-nanoftp.html">nanoftp</a></th><td><a accesskey="n" href="libxml-nanoftp.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>this module implement the list support used in various place in the library. </p><h2>Table of Contents</h2><pre class="programlisting">Structure <a href="#xmlLink">xmlLink</a><br />struct _xmlLink
The content of this structure is not made public by the API.
</pre><pre class=“programlisting”>Typedef <a
href=“libxml-list.html#xmlLink”>xmlLink</a> * <a
name=“xmlLinkPtr” id=“xmlLinkPtr”>xmlLinkPtr</a>
</pre><pre class=“programlisting”>Structure <a
href=“#xmlList”>xmlList</a><br />struct _xmlList The content
of this structure is not made public by the API. </pre><pre
class=“programlisting”>Typedef <a
href=“libxml-list.html#xmlList”>xmlList</a> * <a
name=“xmlListPtr” id=“xmlListPtr”>xmlListPtr</a>
</pre><pre class=“programlisting”>void * <a
href=“#xmlLinkGetData”>xmlLinkGetData</a>
(<a href=“libxml-list.html#xmlLinkPtr”>xmlLinkPtr</a>
lk)</pre> <pre class=“programlisting”>int <a
href=“#xmlListAppend”>xmlListAppend</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> void * data)</pre> <pre
class=“programlisting”>void <a
href=“#xmlListClear”>xmlListClear</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a>
l)</pre> <pre class=“programlisting”>int <a
href=“#xmlListCopy”>xmlListCopy</a> (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> cur, <br
/> const <a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> old)</pre>
<pre class=“programlisting”><a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> <a
href=“#xmlListCreate”>xmlListCreate</a> (<a
href=“libxml-list.html#xmlListDeallocator”>xmlListDeallocator</a>
deallocator, <br /> <a
href=“libxml-list.html#xmlListDataCompare”>xmlListDataCompare</a>
compare)</pre> <pre class=“programlisting”>Function type: <a
href=“#xmlListDataCompare”>xmlListDataCompare</a> int <a
href=“#xmlListDataCompare”>xmlListDataCompare</a>
(const void * data0, <br />
const void * data1) </pre> <pre class=“programlisting”>Function
type: <a href=“#xmlListDeallocator”>xmlListDeallocator</a> void
<a href=“#xmlListDeallocator”>xmlListDeallocator</a>
(<a href=“libxml-list.html#xmlLinkPtr”>xmlLinkPtr</a> lk)
</pre> <pre class=“programlisting”>void <a
href=“#xmlListDelete”>xmlListDelete</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a>
l)</pre> <pre class=“programlisting”><a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> <a
href=“#xmlListDup”>xmlListDup</a> (const <a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> old)</pre>
<pre class=“programlisting”>int <a
href=“#xmlListEmpty”>xmlListEmpty</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a>
l)</pre> <pre class=“programlisting”><a
href=“libxml-list.html#xmlLinkPtr”>xmlLinkPtr</a> <a
href=“#xmlListEnd”>xmlListEnd</a> (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)</pre>
<pre class=“programlisting”><a
href=“libxml-list.html#xmlLinkPtr”>xmlLinkPtr</a> <a
href=“#xmlListFront”>xmlListFront</a> (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)</pre>
<pre class=“programlisting”>int <a
href=“#xmlListInsert”>xmlListInsert</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> void * data)</pre> <pre
class=“programlisting”>void <a
href=“#xmlListMerge”>xmlListMerge</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l1,
<br /> <a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l2)</pre>
<pre class=“programlisting”>void <a
href=“#xmlListPopBack”>xmlListPopBack</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a>
l)</pre> <pre class=“programlisting”>void <a
href=“#xmlListPopFront”>xmlListPopFront</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a>
l)</pre> <pre class=“programlisting”>int <a
href=“#xmlListPushBack”>xmlListPushBack</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> void * data)</pre> <pre
class=“programlisting”>int <a
href=“#xmlListPushFront”>xmlListPushFront</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> void * data)</pre> <pre
class=“programlisting”>int <a
href=“#xmlListRemoveAll”>xmlListRemoveAll</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> void * data)</pre> <pre
class=“programlisting”>int <a
href=“#xmlListRemoveFirst”>xmlListRemoveFirst</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> void * data)</pre> <pre
class=“programlisting”>int <a
href=“#xmlListRemoveLast”>xmlListRemoveLast</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> void * data)</pre> <pre
class=“programlisting”>void <a
href=“#xmlListReverse”>xmlListReverse</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a>
l)</pre> <pre class=“programlisting”>void * <a
href=“#xmlListReverseSearch”>xmlListReverseSearch</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> void * data)</pre> <pre
class=“programlisting”>void <a
href=“#xmlListReverseWalk”>xmlListReverseWalk</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> <a
href=“libxml-list.html#xmlListWalker”>xmlListWalker</a> walker,
<br /> void * user)</pre>
<pre class=“programlisting”>void * <a
href=“#xmlListSearch”>xmlListSearch</a>
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br
/> void * data)</pre> <pre
class=“programlisting”>int <a
href=“#xmlListSize”>xmlListSize</a> (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)</pre>
<pre class=“programlisting”>void <a
href=“#xmlListSort”>xmlListSort</a> (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)</pre>
<pre class=“programlisting”>void <a
href=“#xmlListWalk”>xmlListWalk</a> (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
<a href=“libxml-list.html#xmlListWalker”>xmlListWalker</a>
walker, <br /> void *
user)</pre> <pre class=“programlisting”>Function type: <a
href=“#xmlListWalker”>xmlListWalker</a> int <a
href=“#xmlListWalker”>xmlListWalker</a>
(const void * data, <br /> void
* user) </pre> <h2>Description</h2> <h3><a
name=“xmlLink” id=“xmlLink”>Structure
xmlLink</a></h3><pre class=“programlisting”>Structure
xmlLink<br />struct _xmlLink { The content of this structure is not
made public by the API. }</pre><h3><a name=“xmlList”
id=“xmlList”>Structure xmlList</a></h3><pre
class=“programlisting”>Structure xmlList<br />struct _xmlList {
The content of this structure is not made public by the API.
}</pre><h3><a name=“xmlLinkGetData”
id=“xmlLinkGetData”></a>Function: xmlLinkGetData</h3><pre
class=“programlisting”>void * xmlLinkGetData (<a
href=“libxml-list.html#xmlLinkPtr”>xmlLinkPtr</a> lk)<br />
</pre><p>See Returns.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>lk
:</span></td><td>a
link</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>a
pointer to the data referenced from this
link</td></tr></tbody></table></div><h3><a
name=“xmlListAppend” id=“xmlListAppend”></a>Function:
xmlListAppend</h3><pre class=“programlisting”>int
xmlListAppend (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
void * data)<br /> </pre><p>Insert data in the ordered
list at the end for this value</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>data
:</span></td><td>the
data</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>0
in case of success, 1 in case of
failure</td></tr></tbody></table></div><h3><a
name=“xmlListClear” id=“xmlListClear”></a>Function:
xmlListClear</h3><pre class=“programlisting”>void xmlListClear
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br
/> </pre><p>Remove the all data in the list</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr></tbody></table></div><h3><a
name=“xmlListCopy” id=“xmlListCopy”></a>Function:
xmlListCopy</h3><pre class=“programlisting”>int
xmlListCopy (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> cur, <br
/> const <a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> old)<br />
</pre><p>Move all the element from the old list in the new
list</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>cur
:</span></td><td>the
new list</td></tr><tr><td><span
class=“term”>old
:</span></td><td>the
old list</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>0
in case of success 1 in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlListCreate” id=“xmlListCreate”></a>Function:
xmlListCreate</h3><pre class=“programlisting”><a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a>
xmlListCreate (<a
href=“libxml-list.html#xmlListDeallocator”>xmlListDeallocator</a>
deallocator, <br /> <a
href=“libxml-list.html#xmlListDataCompare”>xmlListDataCompare</a>
compare)<br /> </pre><p>Create a new list</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>deallocator
:</span></td><td>an
optional deallocator
function</td></tr><tr><td><span
class=“term”>compare
:</span></td><td>an
optional comparison
function</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new list or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlListDataCompare” id=“xmlListDataCompare”></a>Function
type: xmlListDataCompare</h3><pre
class=“programlisting”>Function type: xmlListDataCompare int
xmlListDataCompare (const void * data0, <br />
const void * data1) </pre><p>Callback function used to compare
2 data.</p><div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>data0
:</span></td><td>the
first data</td></tr><tr><td><span
class=“term”>data1
:</span></td><td>the
second data</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>0
is equality, -1 or 1 otherwise depending on the
ordering.</td></tr></tbody></table></div><br
/> <h3><a name=“xmlListDeallocator”
id=“xmlListDeallocator”></a>Function type:
xmlListDeallocator</h3><pre class=“programlisting”>Function
type: xmlListDeallocator void xmlListDeallocator (<a
href=“libxml-list.html#xmlLinkPtr”>xmlLinkPtr</a> lk)
</pre><p>Callback function used to free data from a
list.</p><div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>lk
:</span></td><td>the
data to
deallocate</td></tr></tbody></table></div><br
/> <h3><a name=“xmlListDelete”
id=“xmlListDelete”></a>Function: xmlListDelete</h3><pre
class=“programlisting”>void xmlListDelete (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br />
</pre><p>Deletes the list and its associated data</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr></tbody></table></div><h3><a
name=“xmlListDup” id=“xmlListDup”></a>Function:
xmlListDup</h3><pre class=“programlisting”><a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a>
xmlListDup (const <a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> old)<br />
</pre><p>Duplicate the list</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>old
:</span></td><td>the
list</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>a
new copy of the list or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlListEmpty” id=“xmlListEmpty”></a>Function:
xmlListEmpty</h3><pre class=“programlisting”>int xmlListEmpty
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br
/> </pre><p>Is the list empty ?</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>1
if the list is empty, 0 if not empty and -1 in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlListEnd” id=“xmlListEnd”></a>Function:
xmlListEnd</h3><pre class=“programlisting”><a
href=“libxml-list.html#xmlLinkPtr”>xmlLinkPtr</a> xmlListEnd
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br
/> </pre><p>Get the last element in the list</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
last element in the list, or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlListFront” id=“xmlListFront”></a>Function:
xmlListFront</h3><pre class=“programlisting”><a
href=“libxml-list.html#xmlLinkPtr”>xmlLinkPtr</a>
xmlListFront (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br />
</pre><p>Get the first element in the list</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
first element in the list, or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlListInsert” id=“xmlListInsert”></a>Function:
xmlListInsert</h3><pre class=“programlisting”>int
xmlListInsert (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
void * data)<br /> </pre><p>Insert data in the ordered
list at the beginning for this value</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>data
:</span></td><td>the
data</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>0
in case of success, 1 in case of
failure</td></tr></tbody></table></div><h3><a
name=“xmlListMerge” id=“xmlListMerge”></a>Function:
xmlListMerge</h3><pre class=“programlisting”>void xmlListMerge
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l1,
<br /> <a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l2)<br />
</pre><p>include all the elements of the second list in the
first one and clear the second list</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l1
:</span></td><td>the
original list</td></tr><tr><td><span
class=“term”>l2
:</span></td><td>the
new
list</td></tr></tbody></table></div><h3><a
name=“xmlListPopBack” id=“xmlListPopBack”></a>Function:
xmlListPopBack</h3><pre class=“programlisting”>void
xmlListPopBack (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br />
</pre><p>Removes the last element in the list</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr></tbody></table></div><h3><a
name=“xmlListPopFront” id=“xmlListPopFront”></a>Function:
xmlListPopFront</h3><pre class=“programlisting”>void
xmlListPopFront (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br />
</pre><p>Removes the first element in the list</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr></tbody></table></div><h3><a
name=“xmlListPushBack” id=“xmlListPushBack”></a>Function:
xmlListPushBack</h3><pre class=“programlisting”>int
xmlListPushBack (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
void * data)<br /> </pre><p>add the new data at the end
of the list</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>data
:</span></td><td>new
data</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>1
if successful, 0
otherwise</td></tr></tbody></table></div><h3><a
name=“xmlListPushFront” id=“xmlListPushFront”></a>Function:
xmlListPushFront</h3><pre class=“programlisting”>int
xmlListPushFront (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
void * data)<br /> </pre><p>add the new data at the
beginning of the list</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>data
:</span></td><td>new
data</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>1
if successful, 0
otherwise</td></tr></tbody></table></div><h3><a
name=“xmlListRemoveAll” id=“xmlListRemoveAll”></a>Function:
xmlListRemoveAll</h3><pre class=“programlisting”>int
xmlListRemoveAll (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
void * data)<br /> </pre><p>Remove the all instance
associated to data in the list</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>data
:</span></td><td>list
data</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
number of deallocation, or 0 if not
found</td></tr></tbody></table></div><h3><a
name=“xmlListRemoveFirst” id=“xmlListRemoveFirst”></a>Function:
xmlListRemoveFirst</h3><pre class=“programlisting”>int
xmlListRemoveFirst (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
void * data)<br /> </pre><p>Remove the first instance
associated to data in the list</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>data
:</span></td><td>list
data</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>1
if a deallocation occurred, or 0 if not
found</td></tr></tbody></table></div><h3><a
name=“xmlListRemoveLast” id=“xmlListRemoveLast”></a>Function:
xmlListRemoveLast</h3><pre class=“programlisting”>int
xmlListRemoveLast (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
void * data)<br /> </pre><p>Remove the last instance
associated to data in the list</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>data
:</span></td><td>list
data</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>1
if a deallocation occurred, or 0 if not
found</td></tr></tbody></table></div><h3><a
name=“xmlListReverse” id=“xmlListReverse”></a>Function:
xmlListReverse</h3><pre class=“programlisting”>void
xmlListReverse (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br />
</pre><p>Reverse the order of the elements in the
list</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr></tbody></table></div><h3><a
name=“xmlListReverseSearch”
id=“xmlListReverseSearch”></a>Function:
xmlListReverseSearch</h3><pre class=“programlisting”>void *
xmlListReverseSearch (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
void * data)<br /> </pre><p>Search the list in reverse
order for an existing value of @data</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>data
:</span></td><td>a
search value</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
value associated to @data or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlListReverseWalk” id=“xmlListReverseWalk”></a>Function:
xmlListReverseWalk</h3><pre class=“programlisting”>void
xmlListReverseWalk (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
<a href=“libxml-list.html#xmlListWalker”>xmlListWalker</a>
walker, <br /> void *
user)<br /> </pre><p>Walk all the element of the list in
reverse order and apply the walker function to it</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>walker
:</span></td><td>a
processing function</td></tr><tr><td><span
class=“term”>user
:</span></td><td>a
user parameter passed to the walker
function</td></tr></tbody></table></div><h3><a
name=“xmlListSearch” id=“xmlListSearch”></a>Function:
xmlListSearch</h3><pre class=“programlisting”>void *
xmlListSearch (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
void * data)<br /> </pre><p>Search the list for an
existing value of @data</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>data
:</span></td><td>a
search value</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
value associated to @data or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlListSize” id=“xmlListSize”></a>Function:
xmlListSize</h3><pre class=“programlisting”>int xmlListSize
(<a href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br
/> </pre><p>Get the number of elements in the list</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
number of elements in the list or -1 in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlListSort” id=“xmlListSort”></a>Function:
xmlListSort</h3><pre class=“programlisting”>void
xmlListSort (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l)<br />
</pre><p>Sort all the elements in the list</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr></tbody></table></div><h3><a
name=“xmlListWalk” id=“xmlListWalk”></a>Function:
xmlListWalk</h3><pre class=“programlisting”>void
xmlListWalk (<a
href=“libxml-list.html#xmlListPtr”>xmlListPtr</a> l, <br />
<a href=“libxml-list.html#xmlListWalker”>xmlListWalker</a>
walker, <br /> void *
user)<br /> </pre><p>Walk all the element of the first
from first to last and apply the walker function to it</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>l
:</span></td><td>a
list</td></tr><tr><td><span
class=“term”>walker
:</span></td><td>a
processing function</td></tr><tr><td><span
class=“term”>user
:</span></td><td>a
user parameter passed to the walker
function</td></tr></tbody></table></div><h3><a
name=“xmlListWalker” id=“xmlListWalker”></a>Function type:
xmlListWalker</h3><pre class=“programlisting”>Function type:
xmlListWalker int xmlListWalker (const void * data,
<br /> void * user)
</pre><p>Callback function used when walking a list with
xmlListWalk().</p><div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>data
:</span></td><td>the
data found in the list</td></tr><tr><td><span
class=“term”>user
:</span></td><td>extra
user provided data to the
walker</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>0
to stop walking the list, 1
otherwise.</td></tr></tbody></table></div><br
/> <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>