Lines Matching full:libxml2
6 <meta name="generator" content="Libxml2 devhelp stylesheet"/>
7 <link rel="start" href="index.html" title="libxml2 Reference Manual"/>
16 <a accesskey="p" href="libxml2-xpath.html">
31 <a accesskey="n" href="libxml2-xpointer.html">
35 <th width="100%" align="center">libxml2 Reference Manual</th>
75 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathNodeSetMerge">xmlXPathNodeSetMerge</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> val1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> val2);
76 void <a href="#xmlXPathNumberFunction">xmlXPathNumberFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
77 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * <a href="#xmlXPathNsLookup">xmlXPathNsLookup</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix);
78 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathNewNodeSet">xmlXPathNewNodeSet</a> (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val);
79 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextAncestorOrSelf">xmlXPathNextAncestorOrSelf</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
80 void <a href="#xmlXPathNodeSetRemove">xmlXPathNodeSetRemove</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> int val);
81 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathNewNodeSetList">xmlXPathNewNodeSetList</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> val);
82 int <a href="#xmlXPathPopBoolean">xmlXPathPopBoolean</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
83 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathNewString">xmlXPathNewString</a> (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * val);
84 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathNodeLeadingSorted">xmlXPathNodeLeadingSorted</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node);
85 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextChild">xmlXPathNextChild</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
86 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextFollowingSibling">xmlXPathNextFollowingSibling</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
87 <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * <a href="#xmlXPathPopString">xmlXPathPopString</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
88 void <a href="#xmlXPathNamespaceURIFunction">xmlXPathNamespaceURIFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
89 int <a href="#xmlXPathCompareValues">xmlXPathCompareValues</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int inf, <br/> int strict);
90 void <a href="#xmlXPathConcatFunction">xmlXPathConcatFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
91 int <a href="#xmlXPathNodeSetContains">xmlXPathNodeSetContains</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val);
92 void <a href="#xmlXPatherror">xmlXPatherror</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> const char * file, <br/> int line, <br/> int no);
93 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextAncestor">xmlXPathNextAncestor</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
94 void <a href="#xmlXPathBooleanFunction">xmlXPathBooleanFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
95 void <a href="#xmlXPathRoot">xmlXPathRoot</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
96 void <a href="#xmlXPathRegisteredNsCleanup">xmlXPathRegisteredNsCleanup</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt);
97 int <a href="#xmlXPathIsNodeType">xmlXPathIsNodeType</a> (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
98 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextFollowing">xmlXPathNextFollowing</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
99 void <a href="#xmlXPathAddValues">xmlXPathAddValues</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
100 int <a href="#xmlXPathRegisterVariable">xmlXPathRegisterVariable</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> value);
101 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#valuePop">valuePop</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
102 void <a href="#xmlXPathCeilingFunction">xmlXPathCeilingFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
103 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathIntersection">xmlXPathIntersection</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2);
104 void <a href="#xmlXPathContainsFunction">xmlXPathContainsFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
105 void <a href="#xmlXPathNodeSetSort">xmlXPathNodeSetSort</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> set);
106 void <a href="#xmlXPathStartsWithFunction">xmlXPathStartsWithFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
107 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathNodeLeading">xmlXPathNodeLeading</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node);
108 void <a href="#xmlXPathSumFunction">xmlXPathSumFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
109 int <a href="#xmlXPathNotEqualValues">xmlXPathNotEqualValues</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
110 int <a href="#xmlXPathEvaluatePredicateResult">xmlXPathEvaluatePredicateResult</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> res);
111 void <a href="#xmlXPathErr">xmlXPathErr</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int error);
112 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextPreceding">xmlXPathNextPreceding</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
113 <a href="libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> <a href="#xmlXPathFunctionLookupNS">xmlXPathFunctionLookupNS</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri);
114 void <a href="#xmlXPathRegisteredFuncsCleanup">xmlXPathRegisteredFuncsCleanup</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt);
115 void <a href="#xmlXPathRegisterAllFunctions">xmlXPathRegisterAllFunctions</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt);
116 <a href="libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> <a href="#xmlXPathFunctionLookup">xmlXPathFunctionLookup</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
117 void <a href="#xmlXPathPositionFunction">xmlXPathPositionFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
118 void <a href="#xmlXPathSubstringBeforeFunction">xmlXPathSubstringBeforeFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
119 void <a href="#xmlXPathRegisteredVariablesCleanup">xmlXPathRegisteredVariablesCleanup</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt);
120 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathNewFloat">xmlXPathNewFloat</a> (double val);
121 int <a href="#xmlXPathRegisterNs">xmlXPathRegisterNs</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri);
122 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextParent">xmlXPathNextParent</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
123 void <a href="#xmlXPathNodeSetFreeNs">xmlXPathNodeSetFreeNs</a> (<a href="libxml2-tree.html#xmlNsPtr">xmlNsPtr</a> ns);
124 int <a href="#xmlXPathHasSameNodes">xmlXPathHasSameNodes</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2);
125 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathDistinctSorted">xmlXPathDistinctSorted</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes);
126 int <a href="#valuePush">valuePush</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> value);
127 void <a href="#xmlXPathSubstringFunction">xmlXPathSubstringFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
128 void <a href="#xmlXPathStringFunction">xmlXPathStringFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
129 void <a href="#xmlXPathFloorFunction">xmlXPathFloorFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
130 void <a href="#xmlXPathIdFunction">xmlXPathIdFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
131 void <a href="#xmlXPathLastFunction">xmlXPathLastFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
132 void <a href="#xmlXPathStringLengthFunction">xmlXPathStringLengthFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
133 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextSelf">xmlXPathNextSelf</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
134 void <a href="#xmlXPathDebugDumpCompExpr">xmlXPathDebugDumpCompExpr</a> (FILE * output, <br/> <a href="libxml2-xpath.html#xmlXPathCompExprPtr">xmlXPathCompExprPtr</a> comp, <br/> int depth);
135 libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
136 void <a href="#xmlXPathValueFlipSign">xmlXPathValueFlipSign</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
137 void <a href="#xmlXPathTranslateFunction">xmlXPathTranslateFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
138 void <a href="#xmlXPathRegisterFuncLookup">xmlXPathRegisterFuncLookup</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> <a href="libxml2-xpath.html#xmlXPathFuncLookupFunc">xmlXPathFuncLookupFunc</a> f, <br/> void * funcCtxt);
139 double <a href="#xmlXPathPopNumber">xmlXPathPopNumber</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
140 void <a href="#xmlXPathRoundFunction">xmlXPathRoundFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
141 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathPopNodeSet">xmlXPathPopNodeSet</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
142 void <a href="#xmlXPathCountFunction">xmlXPathCountFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
143 <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * <a href="#xmlXPathParseNCName">xmlXPathParseNCName</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
144 void <a href="#xmlXPathTrueFunction">xmlXPathTrueFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
145 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathNewBoolean">xmlXPathNewBoolean</a> (int val);
146 void <a href="#xmlXPathSubValues">xmlXPathSubValues</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
147 int <a href="#xmlXPathEqualValues">xmlXPathEqualValues</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
148 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathTrailingSorted">xmlXPathTrailingSorted</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2);
149 void <a href="#xmlXPathMultValues">xmlXPathMultValues</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
150 void <a href="#xmlXPathModValues">xmlXPathModValues</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
151 <a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> <a href="#xmlXPathNewParserContext">xmlXPathNewParserContext</a> (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * str, <br/> <a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt);
152 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathWrapNodeSet">xmlXPathWrapNodeSet</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> val);
153 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathWrapString">xmlXPathWrapString</a> (<a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * val);
154 void <a href="#xmlXPathLangFunction">xmlXPathLangFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
155 int <a href="#xmlXPathRegisterFuncNS">xmlXPathRegisterFuncNS</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri, <br/> <a href="libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> f);
156 int <a href="#xmlXPathNodeSetAddNs">xmlXPathNodeSetAddNs</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br/> <a href="libxml2-tree.html#xmlNsPtr">xmlNsPtr</a> ns);
157 void <a href="#xmlXPathLocalNameFunction">xmlXPathLocalNameFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
158 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathDifference">xmlXPathDifference</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2);
159 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathLeadingSorted">xmlXPathLeadingSorted</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2);
160 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextPrecedingSibling">xmlXPathNextPrecedingSibling</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
161 void * <a href="#xmlXPathPopExternal">xmlXPathPopExternal</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
162 void <a href="#xmlXPathNormalizeFunction">xmlXPathNormalizeFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
163 void <a href="#xmlXPathRegisterVariableLookup">xmlXPathRegisterVariableLookup</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> <a href="libxml2-xpath.html#xmlXPathVariableLookupFunc">xmlXPathVariableLookupFunc</a> f, <br/> void * data);
164 void <a href="#xmlXPathNodeSetDel">xmlXPathNodeSetDel</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val);
165 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathNodeTrailingSorted">xmlXPathNodeTrailingSorted</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node);
166 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathNewCString">xmlXPathNewCString</a> (const char * val);
167 int <a href="#xmlXPathRegisterFunc">xmlXPathRegisterFunc</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> <a href="libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> f);
168 void <a href="#xmlXPathSubstringAfterFunction">xmlXPathSubstringAfterFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
169 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextDescendant">xmlXPathNextDescendant</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
170 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextNamespace">xmlXPathNextNamespace</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
171 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathWrapCString">xmlXPathWrapCString</a> (char * val);
172 void <a href="#xmlXPathFreeParserContext">xmlXPathFreeParserContext</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
173 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathNodeTrailing">xmlXPathNodeTrailing</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node);
174 int <a href="#xmlXPathNodeSetAdd">xmlXPathNodeSetAdd</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val);
175 int <a href="#xmlXPathNodeSetAddUnique">xmlXPathNodeSetAddUnique</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val);
176 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathNewValueTree">xmlXPathNewValueTree</a> (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val);
177 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathDistinct">xmlXPathDistinct</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes);
178 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathVariableLookup">xmlXPathVariableLookup</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
179 void <a href="#xmlXPathNotFunction">xmlXPathNotFunction</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs);
180 double <a href="#xmlXPathStringEvalNumber">xmlXPathStringEvalNumber</a> (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * str);
181 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextDescendantOrSelf">xmlXPathNextDescendantOrSelf</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
182 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathWrapExternal">xmlXPathWrapExternal</a> (void * val);
183 <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> <a href="#xmlXPathNextAttribute">xmlXPathNextAttribute</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur);
184 void <a href="#xmlXPathDivValues">xmlXPathDivValues</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
185 <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> <a href="#xmlXPathVariableLookupNS">xmlXPathVariableLookupNS</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri);
186 int <a href="#xmlXPathRegisterVariableNS">xmlXPathRegisterVariableNS</a> (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> value);
187 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathTrailing">xmlXPathTrailing</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2);
188 void <a href="#xmlXPathEvalExpr">xmlXPathEvalExpr</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
189 void <a href="#xmlXPathDebugDumpObject">xmlXPathDebugDumpObject</a> (FILE * output, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> cur, <br/> int depth);
190 <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> <a href="#xmlXPathLeading">xmlXPathLeading</a> (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2);
191 <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * <a href="#xmlXPathParseName">xmlXPathParseName</a> (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt);
297 </pre><p>Raises an <a href="libxml2-xpath.html#XPATH_INVALID_ARITY">XPATH_INVALID_ARITY</a> error.</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>an XPath parser context</td></tr></tbody></table></div>
301 </pre><p>Raises an error.</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>an XPath parser context</td></tr><tr><td><span class="term"><i><tt>err</tt></i>:</span></td><td>an <a href="libxml2-xpath.html#xmlXPathError">xmlXPathError</a> code</td></tr></tbody></table></div>
305 </pre><p>Raises an <a href="libxml2-xpath.html#XPATH_INVALID_TYPE">XPATH_INVALID_TYPE</a> error.</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>an XPath parser context</td></tr></tbody></table></div>
316 <div class="refsect2" lang="en"><h3><a name="valuePop"/>valuePop ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> valuePop (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
320 <div class="refsect2" lang="en"><h3><a name="valuePush"/>valuePush ()</h3><pre class="programlisting">int valuePush (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> value)<br/>
324 <div class="refsect2" lang="en"><h3><a name="xmlXPathAddValues"/>xmlXPathAddValues ()</h3><pre class="programlisting">void xmlXPathAddValues (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
328 <div class="refsect2" lang="en"><h3><a name="xmlXPathBooleanFunction"/>xmlXPathBooleanFunction ()</h3><pre class="programlisting">void xmlXPathBooleanFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
332 <div class="refsect2" lang="en"><h3><a name="xmlXPathCeilingFunction"/>xmlXPathCeilingFunction ()</h3><pre class="programlisting">void xmlXPathCeilingFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
336 <div class="refsect2" lang="en"><h3><a name="xmlXPathCompareValues"/>xmlXPathCompareValues ()</h3><pre class="programlisting">int xmlXPathCompareValues (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int inf, <br/> int strict)<br/>
340 <div class="refsect2" lang="en"><h3><a name="xmlXPathConcatFunction"/>xmlXPathConcatFunction ()</h3><pre class="programlisting">void xmlXPathConcatFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
344 <div class="refsect2" lang="en"><h3><a name="xmlXPathContainsFunction"/>xmlXPathContainsFunction ()</h3><pre class="programlisting">void xmlXPathContainsFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
348 <div class="refsect2" lang="en"><h3><a name="xmlXPathCountFunction"/>xmlXPathCountFunction ()</h3><pre class="programlisting">void xmlXPathCountFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
352 <div class="refsect2" lang="en"><h3><a name="xmlXPathDebugDumpCompExpr"/>xmlXPathDebugDumpCompExpr ()</h3><pre class="programlisting">void xmlXPathDebugDumpCompExpr (FILE * output, <br/> <a href="libxml2-xpath.html#xmlXPathCompExprPtr">xmlXPathCompExprPtr</a> comp, <br/> int depth)<br/>
356 <div class="refsect2" lang="en"><h3><a name="xmlXPathDebugDumpObject"/>xmlXPathDebugDumpObject ()</h3><pre class="programlisting">void xmlXPathDebugDumpObject (FILE * output, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> cur, <br/> int depth)<br/>
360 <div class="refsect2" lang="en"><h3><a name="xmlXPathDifference"/>xmlXPathDifference ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathDifference (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2)<br/>
364 <div class="refsect2" lang="en"><h3><a name="xmlXPathDistinct"/>xmlXPathDistinct ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathDistinct (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes)<br/>
368 <div class="refsect2" lang="en"><h3><a name="xmlXPathDistinctSorted"/>xmlXPathDistinctSorted ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathDistinctSorted (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes)<br/>
372 <div class="refsect2" lang="en"><h3><a name="xmlXPathDivValues"/>xmlXPathDivValues ()</h3><pre class="programlisting">void xmlXPathDivValues (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
376 <div class="refsect2" lang="en"><h3><a name="xmlXPathEqualValues"/>xmlXPathEqualValues ()</h3><pre class="programlisting">int xmlXPathEqualValues (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
380 <div class="refsect2" lang="en"><h3><a name="xmlXPathErr"/>xmlXPathErr ()</h3><pre class="programlisting">void xmlXPathErr (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int error)<br/>
384 <div class="refsect2" lang="en"><h3><a name="xmlXPathEvalExpr"/>xmlXPathEvalExpr ()</h3><pre class="programlisting">void xmlXPathEvalExpr (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
388 <div class="refsect2" lang="en"><h3><a name="xmlXPathEvaluatePredicateResult"/>xmlXPathEvaluatePredicateResult ()</h3><pre class="programlisting">int xmlXPathEvaluatePredicateResult (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> res)<br/>
392 <div class="refsect2" lang="en"><h3><a name="xmlXPathFalseFunction"/>xmlXPathFalseFunction ()</h3><pre class="programlisting">void xmlXPathFalseFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
396 <div class="refsect2" lang="en"><h3><a name="xmlXPathFloorFunction"/>xmlXPathFloorFunction ()</h3><pre class="programlisting">void xmlXPathFloorFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
400 <div class="refsect2" lang="en"><h3><a name="xmlXPathFreeParserContext"/>xmlXPathFreeParserContext ()</h3><pre class="programlisting">void xmlXPathFreeParserContext (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
401 </pre><p>Free up an <a href="libxml2-xpath.html#xmlXPathParserContext">xmlXPathParserContext</a></p>
404 <div class="refsect2" lang="en"><h3><a name="xmlXPathFunctionLookup"/>xmlXPathFunctionLookup ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> xmlXPathFunctionLookup (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br/>
406 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the XPath context</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the function name</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> or NULL if not found</td></tr></tbody></table></div></div>
408 <div class="refsect2" lang="en"><h3><a name="xmlXPathFunctionLookupNS"/>xmlXPathFunctionLookupNS ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> xmlXPathFunctionLookupNS (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri)<br/>
410 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the XPath context</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the function name</td></tr><tr><td><span class="term"><i><tt>ns_uri</tt></i>:</span></td><td>the function namespace URI</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> or NULL if not found</td></tr></tbody></table></div></div>
412 <div class="refsect2" lang="en"><h3><a name="xmlXPathHasSameNodes"/>xmlXPathHasSameNodes ()</h3><pre class="programlisting">int xmlXPathHasSameNodes (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2)<br/>
416 <div class="refsect2" lang="en"><h3><a name="xmlXPathIdFunction"/>xmlXPathIdFunction ()</h3><pre class="programlisting">void xmlXPathIdFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
417 </pre><p>Implement the id() XPath function node-set id(object) The id function selects elements by their unique ID (see [5.2.1 Unique IDs]). When the argument to id is of type node-set, then the result is the union of the result of applying id to the string value of each of the nodes in the argument node-set. When the argument to id is of any other type, the argument is converted to a string as if by a call to the string function; the string is split into a whitespace-separated list of tokens (whitespace is any sequence of <a href="libxml2-SAX.html#characters">characters</a> matching the production S); the result is a node-set containing the elements in the same document as the context node that have a unique ID equal to any of the tokens in the list.</p>
420 <div class="refsect2" lang="en"><h3><a name="xmlXPathIntersection"/>xmlXPathIntersection ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathIntersection (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2)<br/>
424 <div class="refsect2" lang="en"><h3><a name="xmlXPathIsNodeType"/>xmlXPathIsNodeType ()</h3><pre class="programlisting">int xmlXPathIsNodeType (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br/>
428 <div class="refsect2" lang="en"><h3><a name="xmlXPathLangFunction"/>xmlXPathLangFunction ()</h3><pre class="programlisting">void xmlXPathLangFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
429 </pre><p>Implement the lang() XPath function boolean lang(string) The lang function returns true or false depending on whether the language of the context node as specified by xml:lang attributes is the same as or is a sublanguage of the language specified by the argument string. The language of the context node is determined by the value of the xml:lang <a href="libxml2-SAX.html#attribute">attribute</a> on the context node, or, if the context node has no xml:lang attribute, by the value of the xml:lang <a href="libxml2-SAX.html#attribute">attribute</a> on the nearest ancestor of the context node that has an xml:lang attribute. If there is no such attribute, then lang</p>
432 <div class="refsect2" lang="en"><h3><a name="xmlXPathLastFunction"/>xmlXPathLastFunction ()</h3><pre class="programlisting">void xmlXPathLastFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
436 <div class="refsect2" lang="en"><h3><a name="xmlXPathLeading"/>xmlXPathLeading ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathLeading (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2)<br/>
440 <div class="refsect2" lang="en"><h3><a name="xmlXPathLeadingSorted"/>xmlXPathLeadingSorted ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathLeadingSorted (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2)<br/>
444 <div class="refsect2" lang="en"><h3><a name="xmlXPathLocalNameFunction"/>xmlXPathLocalNameFunction ()</h3><pre class="programlisting">void xmlXPathLocalNameFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
448 <div class="refsect2" lang="en"><h3><a name="xmlXPathModValues"/>xmlXPathModValues ()</h3><pre class="programlisting">void xmlXPathModValues (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
452 <div class="refsect2" lang="en"><h3><a name="xmlXPathMultValues"/>xmlXPathMultValues ()</h3><pre class="programlisting">void xmlXPathMultValues (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
456 <div class="refsect2" lang="en"><h3><a name="xmlXPathNamespaceURIFunction"/>xmlXPathNamespaceURIFunction ()</h3><pre class="programlisting">void xmlXPathNamespaceURIFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
460 <div class="refsect2" lang="en"><h3><a name="xmlXPathNewBoolean"/>xmlXPathNewBoolean ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathNewBoolean (int val)<br/>
461 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type boolean and of value @val</p>
464 <div class="refsect2" lang="en"><h3><a name="xmlXPathNewCString"/>xmlXPathNewCString ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathNewCString (const char * val)<br/>
465 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type string and of value @val</p>
468 <div class="refsect2" lang="en"><h3><a name="xmlXPathNewFloat"/>xmlXPathNewFloat ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathNewFloat (double val)<br/>
469 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type double and of value @val</p>
472 <div class="refsect2" lang="en"><h3><a name="xmlXPathNewNodeSet"/>xmlXPathNewNodeSet ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathNewNodeSet (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val)<br/>
473 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type NodeSet and initialize it with the single Node @val</p>
476 <div class="refsect2" lang="en"><h3><a name="xmlXPathNewNodeSetList"/>xmlXPathNewNodeSetList ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathNewNodeSetList (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> val)<br/>
477 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type NodeSet and initialize it with the Nodeset @val</p>
480 <div class="refsect2" lang="en"><h3><a name="xmlXPathNewParserContext"/>xmlXPathNewParserContext ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> xmlXPathNewParserContext (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * str, <br/> <a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt)<br/>
481 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathParserContext">xmlXPathParserContext</a></p>
482 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>str</tt></i>:</span></td><td>the XPath expression</td></tr><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the XPath context</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml2-xpath.html#xmlXPathParserContext">xmlXPathParserContext</a> just allocated.</td></tr></tbody></table></div></div>
484 <div class="refsect2" lang="en"><h3><a name="xmlXPathNewString"/>xmlXPathNewString ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathNewString (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * val)<br/>
485 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type string and of value @val</p>
486 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>the <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * 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>
488 <div class="refsect2" lang="en"><h3><a name="xmlXPathNewValueTree"/>xmlXPathNewValueTree ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathNewValueTree (<a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val)<br/>
489 </pre><p>Create a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> of type Value Tree (XSLT) and initialize it with the tree root @val</p>
492 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextAncestor"/>xmlXPathNextAncestor ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextAncestor (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
496 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextAncestorOrSelf"/>xmlXPathNextAncestorOrSelf ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextAncestorOrSelf (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
500 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextAttribute"/>xmlXPathNextAttribute ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextAttribute (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
502 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the XPath Parser context</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the current <a href="libxml2-SAX.html#attribute">attribute</a> in the traversal</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the next element following that axis</td></tr></tbody></table></div></div>
504 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextChild"/>xmlXPathNextChild ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextChild (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
508 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextDescendant"/>xmlXPathNextDescendant ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextDescendant (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
512 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextDescendantOrSelf"/>xmlXPathNextDescendantOrSelf ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextDescendantOrSelf (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
516 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextFollowing"/>xmlXPathNextFollowing ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextFollowing (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
517 </pre><p>Traversal function for the "following" direction The following axis contains all nodes in the same document as the context node that are after the context node in document order, excluding any descendants and excluding <a href="libxml2-SAX.html#attribute">attribute</a> nodes and namespace nodes; the nodes are ordered in document order</p>
520 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextFollowingSibling"/>xmlXPathNextFollowingSibling ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextFollowingSibling (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
524 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextNamespace"/>xmlXPathNextNamespace ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextNamespace (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
526 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the XPath Parser context</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>the current <a href="libxml2-SAX.html#attribute">attribute</a> in the traversal</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the next element following that axis</td></tr></tbody></table></div></div>
528 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextParent"/>xmlXPathNextParent ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextParent (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
532 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextPreceding"/>xmlXPathNextPreceding ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextPreceding (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
533 </pre><p>Traversal function for the "preceding" direction the preceding axis contains all nodes in the same document as the context node that are before the context node in document order, excluding any ancestors and excluding <a href="libxml2-SAX.html#attribute">attribute</a> nodes and namespace nodes; the nodes are ordered in reverse document order</p>
536 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextPrecedingSibling"/>xmlXPathNextPrecedingSibling ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextPrecedingSibling (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
540 <div class="refsect2" lang="en"><h3><a name="xmlXPathNextSelf"/>xmlXPathNextSelf ()</h3><pre class="programlisting"><a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> xmlXPathNextSelf (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> cur)<br/>
544 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeLeading"/>xmlXPathNodeLeading ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathNodeLeading (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node)<br/>
548 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeLeadingSorted"/>xmlXPathNodeLeadingSorted ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathNodeLeadingSorted (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node)<br/>
552 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeSetAdd"/>xmlXPathNodeSetAdd ()</h3><pre class="programlisting">int xmlXPathNodeSetAdd (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val)<br/>
553 </pre><p>add a new <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> to an existing NodeSet</p>
554 <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 node set</td></tr><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>a new <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a></td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, and -1 in case of error</td></tr></tbody></table></div></div>
556 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeSetAddNs"/>xmlXPathNodeSetAddNs ()</h3><pre class="programlisting">int xmlXPathNodeSetAddNs (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br/> <a href="libxml2-tree.html#xmlNsPtr">xmlNsPtr</a> ns)<br/>
560 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeSetAddUnique"/>xmlXPathNodeSetAddUnique ()</h3><pre class="programlisting">int xmlXPathNodeSetAddUnique (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val)<br/>
561 </pre><p>add a new <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> to an existing NodeSet, optimized version when we are sure the node is not already in the set.</p>
562 <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 node set</td></tr><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>a new <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a></td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure</td></tr></tbody></table></div></div>
564 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeSetContains"/>xmlXPathNodeSetContains ()</h3><pre class="programlisting">int xmlXPathNodeSetContains (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val)<br/>
568 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeSetDel"/>xmlXPathNodeSetDel ()</h3><pre class="programlisting">void xmlXPathNodeSetDel (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> val)<br/>
569 </pre><p>Removes an <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> from an existing NodeSet</p>
570 <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 node set</td></tr><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>an <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a></td></tr></tbody></table></div></div>
572 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeSetFreeNs"/>xmlXPathNodeSetFreeNs ()</h3><pre class="programlisting">void xmlXPathNodeSetFreeNs (<a href="libxml2-tree.html#xmlNsPtr">xmlNsPtr</a> ns)<br/>
576 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeSetMerge"/>xmlXPathNodeSetMerge ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathNodeSetMerge (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> val1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> val2)<br/>
580 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeSetRemove"/>xmlXPathNodeSetRemove ()</h3><pre class="programlisting">void xmlXPathNodeSetRemove (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> cur, <br/> int val)<br/>
584 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeSetSort"/>xmlXPathNodeSetSort ()</h3><pre class="programlisting">void xmlXPathNodeSetSort (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> set)<br/>
588 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeTrailing"/>xmlXPathNodeTrailing ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathNodeTrailing (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node)<br/>
592 <div class="refsect2" lang="en"><h3><a name="xmlXPathNodeTrailingSorted"/>xmlXPathNodeTrailingSorted ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathNodeTrailingSorted (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> node)<br/>
596 <div class="refsect2" lang="en"><h3><a name="xmlXPathNormalizeFunction"/>xmlXPathNormalizeFunction ()</h3><pre class="programlisting">void xmlXPathNormalizeFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
597 </pre><p>Implement the normalize-space() XPath function string normalize-space(string?) The normalize-space function returns the argument string with white space normalized by stripping leading and trailing whitespace and replacing sequences of whitespace <a href="libxml2-SAX.html#characters">characters</a> by a single space. Whitespace <a href="libxml2-SAX.html#characters">characters</a> are the same allowed by the S production in XML. If the argument is omitted, it defaults to the context node converted to a string, in other words the value of the context node.</p>
600 <div class="refsect2" lang="en"><h3><a name="xmlXPathNotEqualValues"/>xmlXPathNotEqualValues ()</h3><pre class="programlisting">int xmlXPathNotEqualValues (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
604 <div class="refsect2" lang="en"><h3><a name="xmlXPathNotFunction"/>xmlXPathNotFunction ()</h3><pre class="programlisting">void xmlXPathNotFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
608 <div class="refsect2" lang="en"><h3><a name="xmlXPathNsLookup"/>xmlXPathNsLookup ()</h3><pre class="programlisting">const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * xmlXPathNsLookup (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix)<br/>
612 <div class="refsect2" lang="en"><h3><a name="xmlXPathNumberFunction"/>xmlXPathNumberFunction ()</h3><pre class="programlisting">void xmlXPathNumberFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
616 <div class="refsect2" lang="en"><h3><a name="xmlXPathParseNCName"/>xmlXPathParseNCName ()</h3><pre class="programlisting"><a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * xmlXPathParseNCName (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
620 <div class="refsect2" lang="en"><h3><a name="xmlXPathParseName"/>xmlXPathParseName ()</h3><pre class="programlisting"><a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * xmlXPathParseName (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
624 <div class="refsect2" lang="en"><h3><a name="xmlXPathPopBoolean"/>xmlXPathPopBoolean ()</h3><pre class="programlisting">int xmlXPathPopBoolean (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
628 <div class="refsect2" lang="en"><h3><a name="xmlXPathPopExternal"/>xmlXPathPopExternal ()</h3><pre class="programlisting">void * xmlXPathPopExternal (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
632 <div class="refsect2" lang="en"><h3><a name="xmlXPathPopNodeSet"/>xmlXPathPopNodeSet ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathPopNodeSet (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
636 <div class="refsect2" lang="en"><h3><a name="xmlXPathPopNumber"/>xmlXPathPopNumber ()</h3><pre class="programlisting">double xmlXPathPopNumber (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
640 <div class="refsect2" lang="en"><h3><a name="xmlXPathPopString"/>xmlXPathPopString ()</h3><pre class="programlisting"><a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * xmlXPathPopString (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
644 <div class="refsect2" lang="en"><h3><a name="xmlXPathPositionFunction"/>xmlXPathPositionFunction ()</h3><pre class="programlisting">void xmlXPathPositionFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
648 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisterAllFunctions"/>xmlXPathRegisterAllFunctions ()</h3><pre class="programlisting">void xmlXPathRegisterAllFunctions (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt)<br/>
652 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisterFunc"/>xmlXPathRegisterFunc ()</h3><pre class="programlisting">int xmlXPathRegisterFunc (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> f)<br/>
656 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisterFuncLookup"/>xmlXPathRegisterFuncLookup ()</h3><pre class="programlisting">void xmlXPathRegisterFuncLookup (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> <a href="libxml2-xpath.html#xmlXPathFuncLookupFunc">xmlXPathFuncLookupFunc</a> f, <br/> void * funcCtxt)<br/>
660 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisterFuncNS"/>xmlXPathRegisterFuncNS ()</h3><pre class="programlisting">int xmlXPathRegisterFuncNS (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri, <br/> <a href="libxml2-xpath.html#xmlXPathFunction">xmlXPathFunction</a> f)<br/>
664 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisterNs"/>xmlXPathRegisterNs ()</h3><pre class="programlisting">int xmlXPathRegisterNs (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri)<br/>
668 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisterVariable"/>xmlXPathRegisterVariable ()</h3><pre class="programlisting">int xmlXPathRegisterVariable (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> value)<br/>
672 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisterVariableLookup"/>xmlXPathRegisterVariableLookup ()</h3><pre class="programlisting">void xmlXPathRegisterVariableLookup (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> <a href="libxml2-xpath.html#xmlXPathVariableLookupFunc">xmlXPathVariableLookupFunc</a> f, <br/> void * data)<br/>
676 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisterVariableNS"/>xmlXPathRegisterVariableNS ()</h3><pre class="programlisting">int xmlXPathRegisterVariableNS (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri, <br/> <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> value)<br/>
680 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisteredFuncsCleanup"/>xmlXPathRegisteredFuncsCleanup ()</h3><pre class="programlisting">void xmlXPathRegisteredFuncsCleanup (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt)<br/>
684 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisteredNsCleanup"/>xmlXPathRegisteredNsCleanup ()</h3><pre class="programlisting">void xmlXPathRegisteredNsCleanup (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt)<br/>
688 <div class="refsect2" lang="en"><h3><a name="xmlXPathRegisteredVariablesCleanup"/>xmlXPathRegisteredVariablesCleanup ()</h3><pre class="programlisting">void xmlXPathRegisteredVariablesCleanup (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt)<br/>
692 <div class="refsect2" lang="en"><h3><a name="xmlXPathRoot"/>xmlXPathRoot ()</h3><pre class="programlisting">void xmlXPathRoot (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
696 <div class="refsect2" lang="en"><h3><a name="xmlXPathRoundFunction"/>xmlXPathRoundFunction ()</h3><pre class="programlisting">void xmlXPathRoundFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
700 <div class="refsect2" lang="en"><h3><a name="xmlXPathStartsWithFunction"/>xmlXPathStartsWithFunction ()</h3><pre class="programlisting">void xmlXPathStartsWithFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
704 <div class="refsect2" lang="en"><h3><a name="xmlXPathStringEvalNumber"/>xmlXPathStringEvalNumber ()</h3><pre class="programlisting">double xmlXPathStringEvalNumber (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * str)<br/>
708 <div class="refsect2" lang="en"><h3><a name="xmlXPathStringFunction"/>xmlXPathStringFunction ()</h3><pre class="programlisting">void xmlXPathStringFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
712 <div class="refsect2" lang="en"><h3><a name="xmlXPathStringLengthFunction"/>xmlXPathStringLengthFunction ()</h3><pre class="programlisting">void xmlXPathStringLengthFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
713 </pre><p>Implement the string-length() XPath function number string-length(string?) The string-length returns the number of <a href="libxml2-SAX.html#characters">characters</a> in the string (see [3.6 Strings]). If the argument is omitted, it defaults to the context node converted to a string, in other words the value of the context node.</p>
716 <div class="refsect2" lang="en"><h3><a name="xmlXPathSubValues"/>xmlXPathSubValues ()</h3><pre class="programlisting">void xmlXPathSubValues (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
720 <div class="refsect2" lang="en"><h3><a name="xmlXPathSubstringAfterFunction"/>xmlXPathSubstringAfterFunction ()</h3><pre class="programlisting">void xmlXPathSubstringAfterFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
724 libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
728 <div class="refsect2" lang="en"><h3><a name="xmlXPathSubstringFunction"/>xmlXPathSubstringFunction ()</h3><pre class="programlisting">void xmlXPathSubstringFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
729 </pre><p>Implement the substring() XPath function string substring(string, number, number?) The substring function returns the substring of the first argument starting at the position specified in the second argument with length specified in the third argument. For example, substring("12345",2,3) returns "234". If the third argument is not specified, it returns the substring starting at the position specified in the second argument and continuing to the end of the string. For example, substring("12345",2) returns "2345". More precisely, each character in the string (see [3.6 Strings]) is considered to have a numeric position: the position of the first character is 1, the position of the second character is 2 and so on. The returned substring contains those <a href="libxml2-SAX.html#characters">characters</a> for which the position of the character is greater than or equal to the second argument and, if the third argument is specified, less than the sum of the second and third arguments; the comparisons and addition used for the above follow the standard IEEE 754 rules. Thus: - substring("12345", 1.5, 2.6) returns "234" - substring("12345", 0, 3) returns "12" - substring("12345", 0 div 0, 3) returns "" - substring("12345", 1, 0 div 0) returns "" - substring("12345", -42, 1 div 0) returns "12345" - substring("12345", -1 div 0, 1 div 0) returns ""</p>
732 <div class="refsect2" lang="en"><h3><a name="xmlXPathSumFunction"/>xmlXPathSumFunction ()</h3><pre class="programlisting">void xmlXPathSumFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
736 <div class="refsect2" lang="en"><h3><a name="xmlXPathTrailing"/>xmlXPathTrailing ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathTrailing (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2)<br/>
740 <div class="refsect2" lang="en"><h3><a name="xmlXPathTrailingSorted"/>xmlXPathTrailingSorted ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> xmlXPathTrailingSorted (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes1, <br/> <a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> nodes2)<br/>
744 <div class="refsect2" lang="en"><h3><a name="xmlXPathTranslateFunction"/>xmlXPathTranslateFunction ()</h3><pre class="programlisting">void xmlXPathTranslateFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
745 </pre><p>Implement the translate() XPath function string translate(string, string, string) The translate function returns the first argument string with occurrences of <a href="libxml2-SAX.html#characters">characters</a> in the second argument string replaced by the character at the corresponding position in the third argument string. For example, translate("bar","abc","ABC") returns the string BAr. If there is a character in the second argument string with no character at a corresponding position in the third argument string (because the second argument string is longer than the third argument string), then occurrences of that character in the first argument string are removed. For example, translate("--aaa--","abc-","ABC")</p>
748 <div class="refsect2" lang="en"><h3><a name="xmlXPathTrueFunction"/>xmlXPathTrueFunction ()</h3><pre class="programlisting">void xmlXPathTrueFunction (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> int nargs)<br/>
752 <div class="refsect2" lang="en"><h3><a name="xmlXPathValueFlipSign"/>xmlXPathValueFlipSign ()</h3><pre class="programlisting">void xmlXPathValueFlipSign (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt)<br/>
756 <div class="refsect2" lang="en"><h3><a name="xmlXPathVariableLookup"/>xmlXPathVariableLookup ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathVariableLookup (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br/>
760 <div class="refsect2" lang="en"><h3><a name="xmlXPathVariableLookupNS"/>xmlXPathVariableLookupNS ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathVariableLookupNS (<a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctxt, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * ns_uri)<br/>
764 <div class="refsect2" lang="en"><h3><a name="xmlXPathWrapCString"/>xmlXPathWrapCString ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathWrapCString (char * val)<br/>
768 <div class="refsect2" lang="en"><h3><a name="xmlXPathWrapExternal"/>xmlXPathWrapExternal ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathWrapExternal (void * val)<br/>
772 <div class="refsect2" lang="en"><h3><a name="xmlXPathWrapNodeSet"/>xmlXPathWrapNodeSet ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathWrapNodeSet (<a href="libxml2-xpath.html#xmlNodeSetPtr">xmlNodeSetPtr</a> val)<br/>
773 </pre><p>Wrap the Nodeset @val in a new <a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a></p>
776 <div class="refsect2" lang="en"><h3><a name="xmlXPathWrapString"/>xmlXPathWrapString ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> xmlXPathWrapString (<a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * val)<br/>
778 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>the <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * 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>
780 <div class="refsect2" lang="en"><h3><a name="xmlXPatherror"/>xmlXPatherror ()</h3><pre class="programlisting">void xmlXPatherror (<a href="libxml2-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br/> const char * file, <br/> int line, <br/> int no)<br/>
