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35: <th width="100%" align="center">libxml2 Reference Manual</th>
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38: <h2>
39: <span class="refentrytitle">list</span>
40: </h2>
41: <p>list - lists interfaces</p>
42: <p>this module implement the list support used in various place in the library. </p>
43: <p>Author(s): Gary Pennington <Gary.Pennington@uk.sun.com> </p>
44: <div class="refsynopsisdiv">
45: <h2>Synopsis</h2>
46: <pre class="synopsis">typedef struct _xmlLink <a href="#xmlLink">xmlLink</a>;
47: typedef <a href="libxml2-list.html#xmlLink">xmlLink</a> * <a href="#xmlLinkPtr">xmlLinkPtr</a>;
48: typedef struct _xmlList <a href="#xmlList">xmlList</a>;
49: typedef <a href="libxml2-list.html#xmlList">xmlList</a> * <a href="#xmlListPtr">xmlListPtr</a>;
50: int <a href="#xmlListInsert">xmlListInsert</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data);
51: int <a href="#xmlListEmpty">xmlListEmpty</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
52: void <a href="#xmlListSort">xmlListSort</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
53: typedef void <a href="#xmlListDeallocator">xmlListDeallocator</a> (<a href="libxml2-list.html#xmlLinkPtr">xmlLinkPtr</a> lk);
54: void <a href="#xmlListMerge">xmlListMerge</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l1, <br/> <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l2);
55: <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> <a href="#xmlListCreate">xmlListCreate</a> (<a href="libxml2-list.html#xmlListDeallocator">xmlListDeallocator</a> deallocator, <br/> <a href="libxml2-list.html#xmlListDataCompare">xmlListDataCompare</a> compare);
56: <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> <a href="#xmlListDup">xmlListDup</a> (const <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> old);
57: int <a href="#xmlListRemoveLast">xmlListRemoveLast</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data);
58: void <a href="#xmlListWalk">xmlListWalk</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/> const void * user);
59: int <a href="#xmlListRemoveAll">xmlListRemoveAll</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data);
60: int <a href="#xmlListCopy">xmlListCopy</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> cur, <br/> const <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> old);
61: void <a href="#xmlListPopFront">xmlListPopFront</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
62: void * <a href="#xmlListSearch">xmlListSearch</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data);
63: typedef int <a href="#xmlListWalker">xmlListWalker</a> (const void * data, <br/> const void * user);
64: int <a href="#xmlListRemoveFirst">xmlListRemoveFirst</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data);
65: void <a href="#xmlListReverseWalk">xmlListReverseWalk</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/> const void * user);
66: void * <a href="#xmlLinkGetData">xmlLinkGetData</a> (<a href="libxml2-list.html#xmlLinkPtr">xmlLinkPtr</a> lk);
67: void <a href="#xmlListClear">xmlListClear</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
68: int <a href="#xmlListAppend">xmlListAppend</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data);
69: void <a href="#xmlListReverse">xmlListReverse</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
70: typedef int <a href="#xmlListDataCompare">xmlListDataCompare</a> (const void * data0, <br/> const void * data1);
71: int <a href="#xmlListSize">xmlListSize</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
72: int <a href="#xmlListPushFront">xmlListPushFront</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data);
73: <a href="libxml2-list.html#xmlLinkPtr">xmlLinkPtr</a> <a href="#xmlListEnd">xmlListEnd</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
74: void <a href="#xmlListPopBack">xmlListPopBack</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
75: void * <a href="#xmlListReverseSearch">xmlListReverseSearch</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data);
76: int <a href="#xmlListPushBack">xmlListPushBack</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data);
77: <a href="libxml2-list.html#xmlLinkPtr">xmlLinkPtr</a> <a href="#xmlListFront">xmlListFront</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
78: void <a href="#xmlListDelete">xmlListDelete</a> (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
79: </pre>
80: </div>
81: <div class="refsect1" lang="en">
82: <h2>Description</h2>
83: </div>
84: <div class="refsect1" lang="en">
85: <h2>Details</h2>
86: <div class="refsect2" lang="en">
87: <div class="refsect2" lang="en"><h3><a name="xmlLink">Structure </a>xmlLink</h3><pre class="programlisting">struct _xmlLink {
88: The content of this structure is not made public by the API.
89: } xmlLink;
90: </pre><p/>
91: </div>
92: <hr/>
93: <div class="refsect2" lang="en"><h3><a name="xmlLinkPtr">Typedef </a>xmlLinkPtr</h3><pre class="programlisting"><a href="libxml2-list.html#xmlLink">xmlLink</a> * xmlLinkPtr;
94: </pre><p/>
95: </div>
96: <hr/>
97: <div class="refsect2" lang="en"><h3><a name="xmlList">Structure </a>xmlList</h3><pre class="programlisting">struct _xmlList {
98: The content of this structure is not made public by the API.
99: } xmlList;
100: </pre><p/>
101: </div>
102: <hr/>
103: <div class="refsect2" lang="en"><h3><a name="xmlListPtr">Typedef </a>xmlListPtr</h3><pre class="programlisting"><a href="libxml2-list.html#xmlList">xmlList</a> * xmlListPtr;
104: </pre><p/>
105: </div>
106: <hr/>
107: <div class="refsect2" lang="en"><h3><a name="xmlListDataCompare"/>Function type xmlListDataCompare</h3><pre class="programlisting">int xmlListDataCompare (const void * data0, <br/> const void * data1)<br/>
108: </pre><p>Callback function used to compare 2 data.</p>
109: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>data0</tt></i>:</span></td><td>the first data</td></tr><tr><td><span class="term"><i><tt>data1</tt></i>:</span></td><td>the second data</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 is equality, -1 or 1 otherwise depending on the ordering.</td></tr></tbody></table></div></div>
110: <hr/>
111: <div class="refsect2" lang="en"><h3><a name="xmlListDeallocator"/>Function type xmlListDeallocator</h3><pre class="programlisting">void xmlListDeallocator (<a href="libxml2-list.html#xmlLinkPtr">xmlLinkPtr</a> lk)<br/>
112: </pre><p>Callback function used to free data from a list.</p>
113: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>lk</tt></i>:</span></td><td>the data to deallocate</td></tr></tbody></table></div></div>
114: <hr/>
115: <div class="refsect2" lang="en"><h3><a name="xmlListWalker"/>Function type xmlListWalker</h3><pre class="programlisting">int xmlListWalker (const void * data, <br/> const void * user)<br/>
116: </pre><p>Callback function used when walking a list with xmlListWalk().</p>
117: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>the data found in the list</td></tr><tr><td><span class="term"><i><tt>user</tt></i>:</span></td><td>extra user provided data to the walker</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 to stop walking the list, 1 otherwise.</td></tr></tbody></table></div></div>
118: <hr/>
119: <div class="refsect2" lang="en"><h3><a name="xmlLinkGetData"/>xmlLinkGetData ()</h3><pre class="programlisting">void * xmlLinkGetData (<a href="libxml2-list.html#xmlLinkPtr">xmlLinkPtr</a> lk)<br/>
120: </pre><p>See Returns.</p>
121: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>lk</tt></i>:</span></td><td>a link</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to the data referenced from this link</td></tr></tbody></table></div></div>
122: <hr/>
123: <div class="refsect2" lang="en"><h3><a name="xmlListAppend"/>xmlListAppend ()</h3><pre class="programlisting">int xmlListAppend (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data)<br/>
124: </pre><p>Insert data in the ordered list at the end for this value</p>
125: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>the data</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, 1 in case of failure</td></tr></tbody></table></div></div>
126: <hr/>
127: <div class="refsect2" lang="en"><h3><a name="xmlListClear"/>xmlListClear ()</h3><pre class="programlisting">void xmlListClear (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
128: </pre><p>Remove the all data in the list</p>
129: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div></div>
130: <hr/>
131: <div class="refsect2" lang="en"><h3><a name="xmlListCopy"/>xmlListCopy ()</h3><pre class="programlisting">int xmlListCopy (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> cur, <br/> const <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> old)<br/>
132: </pre><p>Move all the element from the old list in the new list</p>
133: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the new list</td></tr><tr><td><span class="term"><i><tt>old</tt></i>:</span></td><td>the old list</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success 1 in case of error</td></tr></tbody></table></div></div>
134: <hr/>
135: <div class="refsect2" lang="en"><h3><a name="xmlListCreate"/>xmlListCreate ()</h3><pre class="programlisting"><a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> xmlListCreate (<a href="libxml2-list.html#xmlListDeallocator">xmlListDeallocator</a> deallocator, <br/> <a href="libxml2-list.html#xmlListDataCompare">xmlListDataCompare</a> compare)<br/>
136: </pre><p>Create a new list</p>
137: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>deallocator</tt></i>:</span></td><td>an optional deallocator function</td></tr><tr><td><span class="term"><i><tt>compare</tt></i>:</span></td><td>an optional comparison function</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new list or NULL in case of error</td></tr></tbody></table></div></div>
138: <hr/>
139: <div class="refsect2" lang="en"><h3><a name="xmlListDelete"/>xmlListDelete ()</h3><pre class="programlisting">void xmlListDelete (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
140: </pre><p>Deletes the list and its associated data</p>
141: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div></div>
142: <hr/>
143: <div class="refsect2" lang="en"><h3><a name="xmlListDup"/>xmlListDup ()</h3><pre class="programlisting"><a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> xmlListDup (const <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> old)<br/>
144: </pre><p>Duplicate the list</p>
145: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>old</tt></i>:</span></td><td>the list</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a new copy of the list or NULL in case of error</td></tr></tbody></table></div></div>
146: <hr/>
147: <div class="refsect2" lang="en"><h3><a name="xmlListEmpty"/>xmlListEmpty ()</h3><pre class="programlisting">int xmlListEmpty (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
148: </pre><p>Is the list empty ?</p>
149: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if the list is empty, 0 if not empty and -1 in case of error</td></tr></tbody></table></div></div>
150: <hr/>
151: <div class="refsect2" lang="en"><h3><a name="xmlListEnd"/>xmlListEnd ()</h3><pre class="programlisting"><a href="libxml2-list.html#xmlLinkPtr">xmlLinkPtr</a> xmlListEnd (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
152: </pre><p>Get the last element in the list</p>
153: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the last element in the list, or NULL</td></tr></tbody></table></div></div>
154: <hr/>
155: <div class="refsect2" lang="en"><h3><a name="xmlListFront"/>xmlListFront ()</h3><pre class="programlisting"><a href="libxml2-list.html#xmlLinkPtr">xmlLinkPtr</a> xmlListFront (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
156: </pre><p>Get the first element in the list</p>
157: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the first element in the list, or NULL</td></tr></tbody></table></div></div>
158: <hr/>
159: <div class="refsect2" lang="en"><h3><a name="xmlListInsert"/>xmlListInsert ()</h3><pre class="programlisting">int xmlListInsert (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data)<br/>
160: </pre><p>Insert data in the ordered list at the beginning for this value</p>
161: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>the data</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, 1 in case of failure</td></tr></tbody></table></div></div>
162: <hr/>
163: <div class="refsect2" lang="en"><h3><a name="xmlListMerge"/>xmlListMerge ()</h3><pre class="programlisting">void xmlListMerge (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l1, <br/> <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l2)<br/>
164: </pre><p>include all the elements of the second list in the first one and clear the second list</p>
165: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l1</tt></i>:</span></td><td>the original list</td></tr><tr><td><span class="term"><i><tt>l2</tt></i>:</span></td><td>the new list</td></tr></tbody></table></div></div>
166: <hr/>
167: <div class="refsect2" lang="en"><h3><a name="xmlListPopBack"/>xmlListPopBack ()</h3><pre class="programlisting">void xmlListPopBack (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
168: </pre><p>Removes the last element in the list</p>
169: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div></div>
170: <hr/>
171: <div class="refsect2" lang="en"><h3><a name="xmlListPopFront"/>xmlListPopFront ()</h3><pre class="programlisting">void xmlListPopFront (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
172: </pre><p>Removes the first element in the list</p>
173: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div></div>
174: <hr/>
175: <div class="refsect2" lang="en"><h3><a name="xmlListPushBack"/>xmlListPushBack ()</h3><pre class="programlisting">int xmlListPushBack (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data)<br/>
176: </pre><p>add the new data at the end of the list</p>
177: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>new data</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if successful, 0 otherwise</td></tr></tbody></table></div></div>
178: <hr/>
179: <div class="refsect2" lang="en"><h3><a name="xmlListPushFront"/>xmlListPushFront ()</h3><pre class="programlisting">int xmlListPushFront (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data)<br/>
180: </pre><p>add the new data at the beginning of the list</p>
181: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>new data</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if successful, 0 otherwise</td></tr></tbody></table></div></div>
182: <hr/>
183: <div class="refsect2" lang="en"><h3><a name="xmlListRemoveAll"/>xmlListRemoveAll ()</h3><pre class="programlisting">int xmlListRemoveAll (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data)<br/>
184: </pre><p>Remove the all instance associated to data in the list</p>
185: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>list data</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of deallocation, or 0 if not found</td></tr></tbody></table></div></div>
186: <hr/>
187: <div class="refsect2" lang="en"><h3><a name="xmlListRemoveFirst"/>xmlListRemoveFirst ()</h3><pre class="programlisting">int xmlListRemoveFirst (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data)<br/>
188: </pre><p>Remove the first instance associated to data in the list</p>
189: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>list data</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if a deallocation occured, or 0 if not found</td></tr></tbody></table></div></div>
190: <hr/>
191: <div class="refsect2" lang="en"><h3><a name="xmlListRemoveLast"/>xmlListRemoveLast ()</h3><pre class="programlisting">int xmlListRemoveLast (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data)<br/>
192: </pre><p>Remove the last instance associated to data in the list</p>
193: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>list data</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if a deallocation occured, or 0 if not found</td></tr></tbody></table></div></div>
194: <hr/>
195: <div class="refsect2" lang="en"><h3><a name="xmlListReverse"/>xmlListReverse ()</h3><pre class="programlisting">void xmlListReverse (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
196: </pre><p>Reverse the order of the elements in the list</p>
197: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div></div>
198: <hr/>
199: <div class="refsect2" lang="en"><h3><a name="xmlListReverseSearch"/>xmlListReverseSearch ()</h3><pre class="programlisting">void * xmlListReverseSearch (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data)<br/>
200: </pre><p>Search the list in reverse order for an existing value of @data</p>
201: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>a search value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the value associated to @data or NULL in case of error</td></tr></tbody></table></div></div>
202: <hr/>
203: <div class="refsect2" lang="en"><h3><a name="xmlListReverseWalk"/>xmlListReverseWalk ()</h3><pre class="programlisting">void xmlListReverseWalk (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/> const void * user)<br/>
204: </pre><p>Walk all the element of the list in reverse order and apply the walker function to it</p>
205: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>walker</tt></i>:</span></td><td>a processing function</td></tr><tr><td><span class="term"><i><tt>user</tt></i>:</span></td><td>a user parameter passed to the walker function</td></tr></tbody></table></div></div>
206: <hr/>
207: <div class="refsect2" lang="en"><h3><a name="xmlListSearch"/>xmlListSearch ()</h3><pre class="programlisting">void * xmlListSearch (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> void * data)<br/>
208: </pre><p>Search the list for an existing value of @data</p>
209: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>a search value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the value associated to @data or NULL in case of error</td></tr></tbody></table></div></div>
210: <hr/>
211: <div class="refsect2" lang="en"><h3><a name="xmlListSize"/>xmlListSize ()</h3><pre class="programlisting">int xmlListSize (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
212: </pre><p>Get the number of elements in the list</p>
213: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of elements in the list or -1 in case of error</td></tr></tbody></table></div></div>
214: <hr/>
215: <div class="refsect2" lang="en"><h3><a name="xmlListSort"/>xmlListSort ()</h3><pre class="programlisting">void xmlListSort (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l)<br/>
216: </pre><p>Sort all the elements in the list</p>
217: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div></div>
218: <hr/>
219: <div class="refsect2" lang="en"><h3><a name="xmlListWalk"/>xmlListWalk ()</h3><pre class="programlisting">void xmlListWalk (<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/> <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/> const void * user)<br/>
220: </pre><p>Walk all the element of the first from first to last and apply the walker function to it</p>
221: <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>walker</tt></i>:</span></td><td>a processing function</td></tr><tr><td><span class="term"><i><tt>user</tt></i>:</span></td><td>a user parameter passed to the walker function</td></tr></tbody></table></div></div>
222: <hr/>
223: </div>
224: </div>
225: </body>
226: </html>
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