doc/devhelp/libxml2-xpointer.html

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  30         <th width="100%" align="center">libxml2 Reference Manual</th>
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  33     <h2>
  34       <span class="refentrytitle">xpointer</span>
  35     </h2>
  36     <p>xpointer - API to handle XML Pointers</p>
  37     <p>API to handle XML Pointers Base implementation was made accordingly to W3C Candidate Recommendation 7 June 2000</p>
  38     <p>Author(s): Daniel Veillard </p>
  39     <div class="refsynopsisdiv">
  40       <h2>Synopsis</h2>
  41       <pre class="synopsis">typedef struct _xmlLocationSet <a href="#xmlLocationSet">xmlLocationSet</a>;
  42 typedef <a href="libxml2-xpointer.html#xmlLocationSet">xmlLocationSet</a> * <a href="#xmlLocationSetPtr">xmlLocationSetPtr</a>;
  43 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrNewRange">xmlXPtrNewRange</a>  (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                      int startindex, <br/>                                   <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> end, <br/>                                        int endindex);
  44 void    <a href="#xmlXPtrFreeLocationSet">xmlXPtrFreeLocationSet</a>            (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> obj);
  45 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrWrapLocationSet">xmlXPtrWrapLocationSet</a>    (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val);
  46 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a>   <a href="#xmlXPtrBuildNodeList">xmlXPtrBuildNodeList</a>        (<a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> obj);
  47 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrEval">xmlXPtrEval</a>  (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * str, <br/>                                         <a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctx);
  48 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrNewRangeNodes">xmlXPtrNewRangeNodes</a>        (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                              <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> end);
  49 void    <a href="#xmlXPtrLocationSetAdd">xmlXPtrLocationSetAdd</a>              (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur, <br/>                                      <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);
  50 void    <a href="#xmlXPtrRangeToFunction">xmlXPtrRangeToFunction</a>            (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/>                                  int nargs);
  51 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrNewCollapsedRange">xmlXPtrNewCollapsedRange</a>        (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start);
  52 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrNewRangePoints">xmlXPtrNewRangePoints</a>      (<a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> start, <br/>                                               <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);
  53 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrNewLocationSetNodeSet">xmlXPtrNewLocationSetNodeSet</a>        (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> set);
  54 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrNewRangePointNode">xmlXPtrNewRangePointNode</a>        (<a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> start, <br/>                                                       <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> end);
  55 <a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> <a href="#xmlXPtrLocationSetCreate">xmlXPtrLocationSetCreate</a>        (<a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);
  56 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrNewRangeNodeObject">xmlXPtrNewRangeNodeObject</a>      (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                                      <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);
  57 <a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a>  <a href="#xmlXPtrNewContext">xmlXPtrNewContext</a>      (<a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br/>                                          <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> here, <br/>                                               <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> origin);
  58 void    <a href="#xmlXPtrLocationSetRemove">xmlXPtrLocationSetRemove</a>        (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur, <br/>                                      int val);
  59 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrNewRangeNodePoint">xmlXPtrNewRangeNodePoint</a>        (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                                      <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);
  60 void    <a href="#xmlXPtrLocationSetDel">xmlXPtrLocationSetDel</a>              (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur, <br/>                                      <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);
  61 <a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> <a href="#xmlXPtrLocationSetMerge">xmlXPtrLocationSetMerge</a>  (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val1, <br/>                                             <a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val2);
  62 void    <a href="#xmlXPtrEvalRangePredicate">xmlXPtrEvalRangePredicate</a>      (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
  63 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    <a href="#xmlXPtrNewLocationSetNodes">xmlXPtrNewLocationSetNodes</a>    (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                                      <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> end);
  64 </pre>
  65     </div>
  66     <div class="refsect1" lang="en">
  67       <h2>Description</h2>
  68     </div>
  69     <div class="refsect1" lang="en">
  70       <h2>Details</h2>
  71       <div class="refsect2" lang="en">
  72         <div class="refsect2" lang="en"><h3><a name="xmlLocationSet">Structure </a>xmlLocationSet</h3><pre class="programlisting">struct _xmlLocationSet {
  73     int locNr   : number of locations in the set
  74     int locMax  : size of the array as allocated
  75     <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> *      locTab  : array of locations
  76 } xmlLocationSet;
  77 </pre><p/>
  78 </div>
  79         <hr/>
  80         <div class="refsect2" lang="en"><h3><a name="xmlLocationSetPtr">Typedef </a>xmlLocationSetPtr</h3><pre class="programlisting"><a href="libxml2-xpointer.html#xmlLocationSet">xmlLocationSet</a> * xmlLocationSetPtr;
  81 </pre><p/>
  82 </div>
  83         <hr/>
  84         <div class="refsect2" lang="en"><h3><a name="xmlXPtrBuildNodeList"/>xmlXPtrBuildNodeList ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a>       xmlXPtrBuildNodeList    (<a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> obj)<br/>
  85 </pre><p>Build a node list tree copy of the XPointer result. This will drop Attributes and Namespace declarations.</p>
  86 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>obj</tt></i>:</span></td><td>the XPointer result from the evaluation.</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>an <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> list or NULL. the caller has to free the node tree.</td></tr></tbody></table></div></div>
  87         <hr/>
  88         <div class="refsect2" lang="en"><h3><a name="xmlXPtrEval"/>xmlXPtrEval ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>  xmlXPtrEval     (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * str, <br/>                                         <a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctx)<br/>
  89 </pre><p>Evaluate the XPath Location Path in the given context.</p>
  90 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>str</tt></i>:</span></td><td>the XPointer expression</td></tr><tr><td><span class="term"><i><tt>ctx</tt></i>:</span></td><td>the XPointer context</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> resulting from the evaluation or NULL. the caller has to free the object.</td></tr></tbody></table></div></div>
  91         <hr/>
  92         <div class="refsect2" lang="en"><h3><a name="xmlXPtrEvalRangePredicate"/>xmlXPtrEvalRangePredicate ()</h3><pre class="programlisting">void      xmlXPtrEvalRangePredicate       (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
  93 </pre><p>[8] Predicate ::= '[' PredicateExpr ']' [9] PredicateExpr ::= Expr Evaluate a predicate as in xmlXPathEvalPredicate() but for a Location Set instead of a node set</p>
  94 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the XPointer Parser context</td></tr></tbody></table></div></div>
  95         <hr/>
  96         <div class="refsect2" lang="en"><h3><a name="xmlXPtrFreeLocationSet"/>xmlXPtrFreeLocationSet ()</h3><pre class="programlisting">void    xmlXPtrFreeLocationSet          (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> obj)<br/>
  97 </pre><p>Free the LocationSet compound (not the actual ranges !).</p>
  98 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>obj</tt></i>:</span></td><td>the <a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> to free</td></tr></tbody></table></div></div>
  99         <hr/>
 100         <div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetAdd"/>xmlXPtrLocationSetAdd ()</h3><pre class="programlisting">void      xmlXPtrLocationSetAdd           (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur, <br/>                                      <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val)<br/>
 101 </pre><p>add a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> to an existing LocationSet If the location already exist in the set @val is freed.</p>
 102 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the initial range set</td></tr><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a></td></tr></tbody></table></div></div>
 103         <hr/>
 104         <div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetCreate"/>xmlXPtrLocationSetCreate ()</h3><pre class="programlisting"><a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a>     xmlXPtrLocationSetCreate        (<a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val)<br/>
 105 </pre><p>Create a new <a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> of type double and of value @val</p>
 106 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>an initial xmlXPathObjectPtr, or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 107         <hr/>
 108         <div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetDel"/>xmlXPtrLocationSetDel ()</h3><pre class="programlisting">void      xmlXPtrLocationSetDel           (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur, <br/>                                      <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val)<br/>
 109 </pre><p>Removes an <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> from an existing LocationSet</p>
 110 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the initial range set</td></tr><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>an <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a></td></tr></tbody></table></div></div>
 111         <hr/>
 112         <div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetMerge"/>xmlXPtrLocationSetMerge ()</h3><pre class="programlisting"><a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a>       xmlXPtrLocationSetMerge (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val1, <br/>                                             <a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val2)<br/>
 113 </pre><p>Merges two rangesets, all ranges from @val2 are added to @val1</p>
 114 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>val1</tt></i>:</span></td><td>the first LocationSet</td></tr><tr><td><span class="term"><i><tt>val2</tt></i>:</span></td><td>the second LocationSet</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>val1 once extended or NULL in case of error.</td></tr></tbody></table></div></div>
 115         <hr/>
 116         <div class="refsect2" lang="en"><h3><a name="xmlXPtrLocationSetRemove"/>xmlXPtrLocationSetRemove ()</h3><pre class="programlisting">void        xmlXPtrLocationSetRemove        (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur, <br/>                                      int val)<br/>
 117 </pre><p>Removes an entry from an existing LocationSet list.</p>
 118 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the initial range set</td></tr><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>the index to remove</td></tr></tbody></table></div></div>
 119         <hr/>
 120         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewCollapsedRange"/>xmlXPtrNewCollapsedRange ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>        xmlXPtrNewCollapsedRange        (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start)<br/>
 121 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type range using a single nodes</p>
 122 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>start</tt></i>:</span></td><td>the starting and ending node</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 123         <hr/>
 124         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewContext"/>xmlXPtrNewContext ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a>    xmlXPtrNewContext       (<a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br/>                                          <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> here, <br/>                                               <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> origin)<br/>
 125 </pre><p>Create a new XPointer context</p>
 126 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the XML document</td></tr><tr><td><span class="term"><i><tt>here</tt></i>:</span></td><td>the node that directly contains the XPointer being evaluated or NULL</td></tr><tr><td><span class="term"><i><tt>origin</tt></i>:</span></td><td>the element from which a user or program initiated traversal of the link, or NULL.</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml2-xpath.html#xmlXPathContext">xmlXPathContext</a> just allocated.</td></tr></tbody></table></div></div>
 127         <hr/>
 128         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewLocationSetNodeSet"/>xmlXPtrNewLocationSetNodeSet ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>        xmlXPtrNewLocationSetNodeSet    (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> set)<br/>
 129 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type LocationSet and initialize it with all the nodes from @set</p>
 130 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>set</tt></i>:</span></td><td>a node set</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 131         <hr/>
 132         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewLocationSetNodes"/>xmlXPtrNewLocationSetNodes ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    xmlXPtrNewLocationSetNodes      (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                                      <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> end)<br/>
 133 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type LocationSet and initialize it with the single range made of the two nodes @start and @end</p>
 134 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>start</tt></i>:</span></td><td>the start NodePtr value</td></tr><tr><td><span class="term"><i><tt>end</tt></i>:</span></td><td>the end NodePtr value or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 135         <hr/>
 136         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRange"/>xmlXPtrNewRange ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>  xmlXPtrNewRange (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                      int startindex, <br/>                                   <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> end, <br/>                                        int endindex)<br/>
 137 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type range</p>
 138 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>start</tt></i>:</span></td><td>the starting node</td></tr><tr><td><span class="term"><i><tt>startindex</tt></i>:</span></td><td>the start index</td></tr><tr><td><span class="term"><i><tt>end</tt></i>:</span></td><td>the ending point</td></tr><tr><td><span class="term"><i><tt>endindex</tt></i>:</span></td><td>the ending index</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 139         <hr/>
 140         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangeNodeObject"/>xmlXPtrNewRangeNodeObject ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>      xmlXPtrNewRangeNodeObject       (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                                      <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end)<br/>
 141 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type range from a not to an object</p>
 142 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>start</tt></i>:</span></td><td>the starting node</td></tr><tr><td><span class="term"><i><tt>end</tt></i>:</span></td><td>the ending object</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 143         <hr/>
 144         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangeNodePoint"/>xmlXPtrNewRangeNodePoint ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>        xmlXPtrNewRangeNodePoint        (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                                      <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end)<br/>
 145 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type range from a node to a point</p>
 146 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>start</tt></i>:</span></td><td>the starting node</td></tr><tr><td><span class="term"><i><tt>end</tt></i>:</span></td><td>the ending point</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 147         <hr/>
 148         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangeNodes"/>xmlXPtrNewRangeNodes ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>        xmlXPtrNewRangeNodes    (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> start, <br/>                                              <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> end)<br/>
 149 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type range using 2 nodes</p>
 150 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>start</tt></i>:</span></td><td>the starting node</td></tr><tr><td><span class="term"><i><tt>end</tt></i>:</span></td><td>the ending node</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 151         <hr/>
 152         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangePointNode"/>xmlXPtrNewRangePointNode ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>        xmlXPtrNewRangePointNode        (<a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> start, <br/>                                                       <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> end)<br/>
 153 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type range from a point to a node</p>
 154 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>start</tt></i>:</span></td><td>the starting point</td></tr><tr><td><span class="term"><i><tt>end</tt></i>:</span></td><td>the ending node</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 155         <hr/>
 156         <div class="refsect2" lang="en"><h3><a name="xmlXPtrNewRangePoints"/>xmlXPtrNewRangePoints ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>      xmlXPtrNewRangePoints   (<a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> start, <br/>                                               <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end)<br/>
 157 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type range using 2 Points</p>
 158 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>start</tt></i>:</span></td><td>the starting point</td></tr><tr><td><span class="term"><i><tt>end</tt></i>:</span></td><td>the ending point</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 159         <hr/>
 160         <div class="refsect2" lang="en"><h3><a name="xmlXPtrRangeToFunction"/>xmlXPtrRangeToFunction ()</h3><pre class="programlisting">void    xmlXPtrRangeToFunction          (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/>                                  int nargs)<br/>
 161 </pre><p>Implement the range-to() XPointer function Obsolete. range-to is not a real function but a special type of location step which is handled in xpath.c.</p>
 162 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the XPointer Parser context</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i>:</span></td><td>the number of args</td></tr></tbody></table></div></div>
 163         <hr/>
 164         <div class="refsect2" lang="en"><h3><a name="xmlXPtrWrapLocationSet"/>xmlXPtrWrapLocationSet ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>    xmlXPtrWrapLocationSet  (<a href="libxml2-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val)<br/>
 165 </pre><p>Wrap the LocationSet @val in a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a></p>
 166 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>the LocationSet value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the newly created object.</td></tr></tbody></table></div></div>
 167         <hr/>
 168       </div>
 169     </div>
 170   </body>
 171 </html>