kc3-lang/libxml2/doc/html/libxml-xpointer.html
-
Show log
Commit
-
Hash : d7cec926
Author :
Date : 2003-06-13T12:30:10
reverted back patch for #113521, due to #115104 and while fixing #115101 . * doc/Makefile.am doc/html/*: reverted back patch for #113521, due to #115104 and while fixing #115101 . HTML URLs must not be version dependant. Daniel
-
doc/html/libxml-xpointer.html
-
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235
<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>xpointer</title><meta name="generator" content="DocBook XSL Stylesheets V1.58.1"><style xmlns="http://www.w3.org/TR/xhtml1/transitional" type="text/css"> .synopsis, .classsynopsis { background: #eeeeee; border: solid 1px #aaaaaa; padding: 0.5em; } .programlisting { background: #eeeeff; border: solid 1px #aaaaff; padding: 0.5em; } .variablelist { padding: 4px; margin-left: 3em; } .navigation { background: #ffeeee; border: solid 1px #ffaaaa; margin-top: 0.5em; margin-bottom: 0.5em; } .navigation a { color: #770000; } .navigation a:visited { color: #550000; } .navigation .title { font-size: 200%; } </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 — </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis"> struct <a href="libxml-xpointer.html#xmlLocationSet">xmlLocationSet</a>; typedef <a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a>; <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); void <a href="libxml-xpointer.html#xmlXPtrFreeLocationSet">xmlXPtrFreeLocationSet</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> obj); <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, <a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val2); <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, int startindex, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end, int endindex); <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, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end); <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, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end); <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, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end); <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, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end); <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewLocationSetNodes">xmlXPtrNewLocationSetNodes</a> (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end); <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="libxml-xpointer.html#xmlXPtrNewLocationSetNodeSet">xmlXPtrNewLocationSetNodeSet</a> (<a href="libxml-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> set); <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, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end); <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); void <a href="libxml-xpointer.html#xmlXPtrLocationSetAdd">xmlXPtrLocationSetAdd</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val); <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); void <a href="libxml-xpointer.html#xmlXPtrLocationSetDel">xmlXPtrLocationSetDel</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val); void <a href="libxml-xpointer.html#xmlXPtrLocationSetRemove">xmlXPtrLocationSetRemove</a> (<a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> cur, int val); <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, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> here, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> origin); <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, <a href="libxml-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctx); void <a href="libxml-xpointer.html#xmlXPtrRangeToFunction">xmlXPtrRangeToFunction</a> (<a href="libxml-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, int nargs); <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); void <a href="libxml-xpointer.html#xmlXPtrEvalRangePredicate">xmlXPtrEvalRangePredicate</a> (<a href="libxml-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt); </pre></div><div class="refsect1" lang="en"><h2>Description</h2><p> </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 { int locNr; /* number of locations in the set */ int locMax; /* size of the array as allocated */ xmlXPathObjectPtr *locTab;/* array of locations */ }; </pre><p> </p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlLocationSetPtr"></a>xmlLocationSetPtr</h3><pre class="programlisting">typedef xmlLocationSet *xmlLocationSetPtr; </pre><p> </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> Create a new xmlLocationSetPtr of type double and of value <i><tt>val</tt></i></p><p> </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> an initial xmlXPathObjectPtr, or NULL </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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> Free the LocationSet compound (not the actual ranges !).</p><p> </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> the xmlLocationSetPtr to free </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, <a href="libxml-xpointer.html#xmlLocationSetPtr">xmlLocationSetPtr</a> val2);</pre><p> Merges two rangesets, all ranges from <i><tt>val2</tt></i> are added to <i><tt>val1</tt></i></p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>val1 once extended or NULL in case of error. </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, int startindex, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end, int endindex);</pre><p> Create a new xmlXPathObjectPtr of type range</p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);</pre><p> Create a new xmlXPathObjectPtr of type range using 2 Points</p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);</pre><p> Create a new xmlXPathObjectPtr of type range from a node to a point</p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end);</pre><p> Create a new xmlXPathObjectPtr of type range from a point to a node</p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end);</pre><p> Create a new xmlXPathObjectPtr of type range using 2 nodes</p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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 (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> start, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> end);</pre><p> Create a new xmlXPathObjectPtr of type LocationSet and initialize it with the single range made of the two nodes <i><tt>start</tt></i> and <i><tt>end</tt></i></p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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 (<a href="libxml-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> set);</pre><p> Create a new xmlXPathObjectPtr of type LocationSet and initialize it with all the nodes from <i><tt>set</tt></i></p><p> </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> a node set </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> end);</pre><p> Create a new xmlXPathObjectPtr of type range from a not to an object</p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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> Create a new xmlXPathObjectPtr of type range using a single nodes</p><p> </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> the starting and ending node </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);</pre><p> add a new xmlXPathObjectPtr to an existing LocationSet If the location already exist in the set <i><tt>val</tt></i> is freed.</p><p> </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> the initial range set </td></tr><tr><td><span class="term"><i><tt>val</tt></i> :</span></td><td> a new xmlXPathObjectPtr </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> Wrap the LocationSet <i><tt>val</tt></i> in a new xmlXPathObjectPtr</p><p> </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> the LocationSet value </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the newly created object. </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, <a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> val);</pre><p> Removes an xmlXPathObjectPtr from an existing LocationSet</p><p> </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> the initial range set </td></tr><tr><td><span class="term"><i><tt>val</tt></i> :</span></td><td> an xmlXPathObjectPtr </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, int val);</pre><p> Removes an entry from an existing LocationSet list.</p><p> </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> 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><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, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> here, <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> origin);</pre><p> Create a new XPointer context</p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the xmlXPathContext just allocated. </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, <a href="libxml-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctx);</pre><p> Evaluate the XPath Location Path in the given context.</p><p> </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> 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"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the xmlXPathObjectPtr resulting from the evaluation or NULL. the caller has to free the object. </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, int nargs);</pre><p> Implement the range-<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="to">to</GTKDOCLINK>() XPointer function</p><p> </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> 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><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> Build a node list tree copy of the XPointer result. This will drop Attributes and Namespace declarations.</p><p> </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> the XPointer result from the evaluation. </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>an xmlNodePtr list or NULL. the caller has to free the node tree. </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> [8] Predicate ::= '[' PredicateExpr ']' [9] PredicateExpr ::= Expr </p><p> Evaluate a predicate as in <a href="libxml-xpath.html#xmlXPathEvalPredicate">xmlXPathEvalPredicate</a>() but for a Location Set instead of a node set</p><p> </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> the XPointer Parser context </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><< xpathInternals</b></a></td><td align="right"><a accesskey="n" href="libxml-xinclude.html"><b>xinclude >></b></a></td></tr></table></body></html>