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gerrit-public.fairphone.software / fp2-dev / platform / external / libxml2 / 8265a18a6afe22ac8863a6c125681b168c331b2b / . / doc / html / libxml-xpointer.html
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Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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32 </style><link rel="home" href="index.html" title="Gnome XML Library Reference Manual"><link rel="up" href="libxml-lib.html" title="Libxml Library Reference"><link rel="previous" href="libxml-xpathInternals.html" title="xpathInternals"><link rel="next" href="libxml-xinclude.html" title="xinclude"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libxml-xpathInternals.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></img></a></td><td><a accesskey="u" href="libxml-lib.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></img></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></img></a></td><th width="100%" align="center">Gnome XML Library Reference Manual</th><td><a accesskey="n" href="libxml-xinclude.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></img></a></td></tr></table><div class="refentry" lang="en"><a name="libxml-xpointer"></a><div class="titlepage"></div><div class="refnamediv"><h2>xpointer</h2><p>xpointer &#8212; </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">
Daniel Veillardb732a0e2000-10-15 11:27:01 +0000[diff] [blame]33
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]34
35
36struct <a href="libxml-xpointer.html#xmlLocationSet">xmlLocationSet</a>;
37typedef <a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a>;
38<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> <a href="libxml-xpointer.html#xmlXPtrLocationSetCreate">xmlXPtrLocationSetCreate</a> (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);
39void <a href="libxml-xpointer.html#xmlXPtrFreeLocationSet">xmlXPtrFreeLocationSet</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> obj);
40<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> <a href="libxml-xpointer.html#xmlXPtrLocationSetMerge">xmlXPtrLocationSetMerge</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val1,
41 <a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val2);
42<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewRange">xmlXPtrNewRange</a> (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
Daniel Veillarda41123c2001-04-22 19:31:20 +0000[diff] [blame]43 int startindex,
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]44 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end,
Daniel Veillarda41123c2001-04-22 19:31:20 +0000[diff] [blame]45 int endindex);
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]46<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewRangePoints">xmlXPtrNewRangePoints</a> (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> start,
47 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);
48<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewRangeNodePoint">xmlXPtrNewRangeNodePoint</a> (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
49 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);
50<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewRangePointNode">xmlXPtrNewRangePointNode</a> (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> start,
51 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end);
52<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewRangeNodes">xmlXPtrNewRangeNodes</a> (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
53 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end);
54<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewLocationSetNodes">xmlXPtrNewLocationSetNodes</a>
55 (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
56 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end);
57<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewLocationSetNodeSet">xmlXPtrNewLocationSetNodeSet</a>
58 (<a href="libxml-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> set);
59<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewRangeNodeObject">xmlXPtrNewRangeNodeObject</a> (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
60 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);
61<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewCollapsedRange">xmlXPtrNewCollapsedRange</a> (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start);
62void <a href="libxml-xpointer.html#xmlXPtrLocationSetAdd">xmlXPtrLocationSetAdd</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur,
63 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);
64<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrWrapLocationSet">xmlXPtrWrapLocationSet</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val);
65void <a href="libxml-xpointer.html#xmlXPtrLocationSetDel">xmlXPtrLocationSetDel</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur,
66 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);
67void <a href="libxml-xpointer.html#xmlXPtrLocationSetRemove">xmlXPtrLocationSetRemove</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur,
Daniel Veillarda41123c2001-04-22 19:31:20 +0000[diff] [blame]68 int val);
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]69<a href="libxml-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewContext">xmlXPtrNewContext</a> (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc,
70 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> here,
71 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> origin);
72<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrEval">xmlXPtrEval</a> (const <a href="libxml-tree.html#xmlChar">xmlChar</a> *str,
73 <a href="libxml-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctx);
74void <a href="libxml-xpointer.html#xmlXPtrRangeToFunction">xmlXPtrRangeToFunction</a> (<a href="libxml-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt,
Daniel Veillard28929b22000-11-13 18:22:49 +0000[diff] [blame]75 int nargs);
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]76<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="libxml-xpointer.html#xmlXPtrBuildNodeList">xmlXPtrBuildNodeList</a> (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> obj);
77void <a href="libxml-xpointer.html#xmlXPtrEvalRangePredicate">xmlXPtrEvalRangePredicate</a> (<a href="libxml-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
78</pre></div><div class="refsect1" lang="en"><h2>Description</h2><p>
79
80</p></div><div class="refsect1" lang="en"><h2>Details</h2><div class="refsect2" lang="en"><h3><a name="xmlLocationSet"></a>struct xmlLocationSet</h3><pre class="programlisting">struct xmlLocationSet {
Daniel Veillardb732a0e2000-10-15 11:27:01 +0000[diff] [blame]81 int locNr; /* number of locations in the set */
82 int locMax; /* size of the array as allocated */
83 xmlXPathObjectPtr *locTab;/* array of locations */
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]84};
85</pre><p>
86
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]87</p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlLocationSetPtr"></a>xmlLocationSetPtr</h3><p>
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]88
89</p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetCreate"></a>xmlXPtrLocationSetCreate ()</h3><pre class="programlisting"><a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> xmlXPtrLocationSetCreate (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);</pre><p>
90Create a new xmlLocationSetPtr of type double and of value <i><tt>val</tt></i></p><p>
91
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]92</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>val</tt></i> :</span></td><td>
93</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
94
95
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]96</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrFreeLocationSet"></a>xmlXPtrFreeLocationSet ()</h3><pre class="programlisting">void xmlXPtrFreeLocationSet (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> obj);</pre><p>
97Free the LocationSet compound (not the actual ranges !).</p><p>
98
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]99</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>obj</tt></i> :</span></td><td>
100
101
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]102</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetMerge"></a>xmlXPtrLocationSetMerge ()</h3><pre class="programlisting"><a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> xmlXPtrLocationSetMerge (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val1,
103 <a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val2);</pre><p>
104Merges two rangesets, all ranges from <i><tt>val2</tt></i> are added to <i><tt>val1</tt></i></p><p>
105
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]106</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>val1</tt></i> :</span></td><td>
107</td></tr><tr><td><span class="term"><i><tt>val2</tt></i> :</span></td><td>
108</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
109
110
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]111</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRange"></a>xmlXPtrNewRange ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrNewRange (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
Daniel Veillarda41123c2001-04-22 19:31:20 +0000[diff] [blame]112 int startindex,
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]113 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end,
114 int endindex);</pre><p>
115Create a new xmlXPathObjectPtr of type range</p><p>
116
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]117</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>start</tt></i> :</span></td><td>
118</td></tr><tr><td><span class="term"><i><tt>startindex</tt></i> :</span></td><td>
119</td></tr><tr><td><span class="term"><i><tt>end</tt></i> :</span></td><td>
120</td></tr><tr><td><span class="term"><i><tt>endindex</tt></i> :</span></td><td>
121</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
122
123
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]124</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangePoints"></a>xmlXPtrNewRangePoints ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrNewRangePoints (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> start,
125 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);</pre><p>
126Create a new xmlXPathObjectPtr of type range using 2 Points</p><p>
127
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]128</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>start</tt></i> :</span></td><td>
129</td></tr><tr><td><span class="term"><i><tt>end</tt></i> :</span></td><td>
130</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
131
132
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]133</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangeNodePoint"></a>xmlXPtrNewRangeNodePoint ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrNewRangeNodePoint (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
134 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);</pre><p>
135Create a new xmlXPathObjectPtr of type range from a node to a point</p><p>
136
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]137</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>start</tt></i> :</span></td><td>
138</td></tr><tr><td><span class="term"><i><tt>end</tt></i> :</span></td><td>
139</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
140
141
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]142</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangePointNode"></a>xmlXPtrNewRangePointNode ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrNewRangePointNode (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> start,
143 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end);</pre><p>
144Create a new xmlXPathObjectPtr of type range from a point to a node</p><p>
145
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]146</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>start</tt></i> :</span></td><td>
147</td></tr><tr><td><span class="term"><i><tt>end</tt></i> :</span></td><td>
148</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
149
150
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]151</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangeNodes"></a>xmlXPtrNewRangeNodes ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrNewRangeNodes (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
152 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end);</pre><p>
153Create a new xmlXPathObjectPtr of type range using 2 nodes</p><p>
154
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]155</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>start</tt></i> :</span></td><td>
156</td></tr><tr><td><span class="term"><i><tt>end</tt></i> :</span></td><td>
157</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
158
159
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]160</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewLocationSetNodes"></a>xmlXPtrNewLocationSetNodes ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrNewLocationSetNodes
161 (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
162 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end);</pre><p>
163Create a new xmlXPathObjectPtr of type LocationSet and initialize
164it with the single range made of the two nodes <i><tt>start</tt></i> and <i><tt>end</tt></i></p><p>
165
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]166</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>start</tt></i> :</span></td><td>
167</td></tr><tr><td><span class="term"><i><tt>end</tt></i> :</span></td><td>
168</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
169
170
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]171</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewLocationSetNodeSet"></a>xmlXPtrNewLocationSetNodeSet ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrNewLocationSetNodeSet
172 (<a href="libxml-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> set);</pre><p>
173Create a new xmlXPathObjectPtr of type LocationSet and initialize
174it with all the nodes from <i><tt>set</tt></i></p><p>
175
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]176</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>set</tt></i> :</span></td><td>
177</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
178
179
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]180</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangeNodeObject"></a>xmlXPtrNewRangeNodeObject ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrNewRangeNodeObject (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start,
181 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);</pre><p>
182Create a new xmlXPathObjectPtr of type range from a not to an object</p><p>
183
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]184</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>start</tt></i> :</span></td><td>
185</td></tr><tr><td><span class="term"><i><tt>end</tt></i> :</span></td><td>
186</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
187
188
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]189</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewCollapsedRange"></a>xmlXPtrNewCollapsedRange ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrNewCollapsedRange (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start);</pre><p>
190Create a new xmlXPathObjectPtr of type range using a single nodes</p><p>
191
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]192</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>start</tt></i> :</span></td><td>
193</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
194
195
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]196</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetAdd"></a>xmlXPtrLocationSetAdd ()</h3><pre class="programlisting">void xmlXPtrLocationSetAdd (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur,
197 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);</pre><p>
198add a new xmlXPathObjectPtr to an existing LocationSet
199If the location already exist in the set <i><tt>val</tt></i> is freed.</p><p>
200
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]201</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>cur</tt></i> :</span></td><td>
202</td></tr><tr><td><span class="term"><i><tt>val</tt></i> :</span></td><td>
203
204
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]205</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrWrapLocationSet"></a>xmlXPtrWrapLocationSet ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrWrapLocationSet (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val);</pre><p>
206Wrap the LocationSet <i><tt>val</tt></i> in a new xmlXPathObjectPtr</p><p>
207
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]208</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>val</tt></i> :</span></td><td>
209</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
210
211
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]212</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetDel"></a>xmlXPtrLocationSetDel ()</h3><pre class="programlisting">void xmlXPtrLocationSetDel (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur,
213 <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);</pre><p>
214Removes an xmlXPathObjectPtr from an existing LocationSet</p><p>
215
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]216</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>cur</tt></i> :</span></td><td>
217</td></tr><tr><td><span class="term"><i><tt>val</tt></i> :</span></td><td>
218
219
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]220</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetRemove"></a>xmlXPtrLocationSetRemove ()</h3><pre class="programlisting">void xmlXPtrLocationSetRemove (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur,
221 int val);</pre><p>
222Removes an entry from an existing LocationSet list.</p><p>
223
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]224</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>cur</tt></i> :</span></td><td>
225</td></tr><tr><td><span class="term"><i><tt>val</tt></i> :</span></td><td>
226
227
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]228</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrNewContext"></a>xmlXPtrNewContext ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> xmlXPtrNewContext (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc,
229 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> here,
230 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> origin);</pre><p>
231Create a new XPointer context</p><p>
232
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]233</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>doc</tt></i> :</span></td><td>
234</td></tr><tr><td><span class="term"><i><tt>here</tt></i> :</span></td><td>
235</td></tr><tr><td><span class="term"><i><tt>origin</tt></i> :</span></td><td>
236</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
237
238
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]239</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrEval"></a>xmlXPtrEval ()</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPtrEval (const <a href="libxml-tree.html#xmlChar">xmlChar</a> *str,
240 <a href="libxml-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctx);</pre><p>
241Evaluate the XPath Location Path in the given context.</p><p>
242
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]243</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>str</tt></i> :</span></td><td>
244</td></tr><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
245</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
246
247
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]248</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrRangeToFunction"></a>xmlXPtrRangeToFunction ()</h3><pre class="programlisting">void xmlXPtrRangeToFunction (<a href="libxml-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt,
249 int nargs);</pre><p>
250Implement the range-<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="to">to</GTKDOCLINK>() XPointer function</p><p>
251
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]252</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i> :</span></td><td>
253</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i> :</span></td><td>
254
255
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]256</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrBuildNodeList"></a>xmlXPtrBuildNodeList ()</h3><pre class="programlisting"><a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPtrBuildNodeList (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> obj);</pre><p>
257Build a node list tree copy of the XPointer result.
258This will drop Attributes and Namespace declarations.</p><p>
259
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]260</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>obj</tt></i> :</span></td><td>
261</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
262
263
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]264</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlXPtrEvalRangePredicate"></a>xmlXPtrEvalRangePredicate ()</h3><pre class="programlisting">void xmlXPtrEvalRangePredicate (<a href="libxml-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);</pre><p>
265[8] Predicate ::= '[' PredicateExpr ']'
266 [9] PredicateExpr ::= Expr
267</p><p>
268Evaluate a predicate as in <a href="libxml-xpath.html#xmlXPathEvalPredicate">xmlXPathEvalPredicate</a>() but for
269a Location Set instead of a node set</p><p>
270
Daniel Veillard93d95252003-04-29 20:25:40 +0000[diff] [blame]271</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i> :</span></td><td>
272
273
Daniel Veillardd4330462003-04-29 12:40:16 +0000[diff] [blame]274</td></tr></tbody></table></div></div></div></div><table xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navigation" width="100%" summary="Navigation footer" cellpadding="2" cellspacing="0"><tr valign="middle"><td align="left"><a accesskey="p" href="libxml-xpathInternals.html"><b>&lt;&lt; xpathInternals</b></a></td><td align="right"><a accesskey="n" href="libxml-xinclude.html"><b>xinclude &gt;&gt;</b></a></td></tr></table></body></html>