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| author | arseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640> | 2007-02-21 19:41:31 +0000 |
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| committer | arseny.kapoulkine <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640> | 2007-02-21 19:41:31 +0000 |
| commit | 0a97bad6608a2b1ea01ae6ce18bab63abf0c9210 (patch) | |
| tree | 7b9f33fcd90c3846b821d876b9eb33d17f82d43b /docs/html/classpugi_1_1xpath__query.html | |
| parent | 58be69c574390715e4f72ed7e835b236958f9d9c (diff) | |
Merged 0.3 in trunk
git-svn-id: http://pugixml.googlecode.com/svn/trunk@68 99668b35-9821-0410-8761-19e4c4f06640
Diffstat (limited to 'docs/html/classpugi_1_1xpath__query.html')
| -rw-r--r-- | docs/html/classpugi_1_1xpath__query.html | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/docs/html/classpugi_1_1xpath__query.html b/docs/html/classpugi_1_1xpath__query.html new file mode 100644 index 0000000..a55cb0d --- /dev/null +++ b/docs/html/classpugi_1_1xpath__query.html @@ -0,0 +1,239 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>pugixml: pugi::xpath_query Class Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +<link href="tabs.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.4.6-NO --> +<div class="tabs"> + <ul> + <li><a href="index.html"><span>Main Page</span></a></li> + <li><a href="namespaces.html"><span>Namespaces</span></a></li> + <li id="current"><a href="annotated.html"><span>Classes</span></a></li> + </ul></div> +<div class="tabs"> + <ul> + <li><a href="annotated.html"><span>Class List</span></a></li> + <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> + <li><a href="functions.html"><span>Class Members</span></a></li> + </ul></div> +<div class="nav"> +<a class="el" href="namespacepugi.html">pugi</a>::<a class="el" href="classpugi_1_1xpath__query.html">xpath_query</a></div> +<h1>pugi::xpath_query Class Reference</h1><!-- doxytag: class="pugi::xpath_query" -->Collaboration diagram for pugi::xpath_query:<p><center><img src="classpugi_1_1xpath__query__coll__graph.png" border="0" usemap="#pugi_1_1xpath__query__coll__map" alt="Collaboration graph"></center> +<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classpugi_1_1xpath__query-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2> +A class that holds compiled XPath query and allows to evaluate query result. +<p> +<table border="0" cellpadding="0" cellspacing="0"> +<tr><td></td></tr> +<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classpugi_1_1xpath__query.html#df3ce6efc17c1b58a1ff60bedb632140">xpath_query</a> (const char *query)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Ctor from string with XPath expression. <a href="#df3ce6efc17c1b58a1ff60bedb632140"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0ca09e7de62e46feb64d03995f389da3"></a><!-- doxytag: member="pugi::xpath_query::~xpath_query" ref="0ca09e7de62e46feb64d03995f389da3" args="()" --> + </td><td class="memItemRight" valign="bottom"><a class="el" href="classpugi_1_1xpath__query.html#0ca09e7de62e46feb64d03995f389da3">~xpath_query</a> ()</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Dtor. <br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classpugi_1_1xpath__query.html#0b6e208704f8aec7130fdde78f526c9f">evaluate_boolean</a> (const <a class="el" href="classpugi_1_1xml__node.html">xml_node</a> &n)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Evaluate expression as boolean value for the context node <em>n</em>. <a href="#0b6e208704f8aec7130fdde78f526c9f"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classpugi_1_1xpath__query.html#0e04ba6218d5af799aca3c9a5921fde1">evaluate_number</a> (const <a class="el" href="classpugi_1_1xml__node.html">xml_node</a> &n)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Evaluate expression as double value for the context node <em>n</em>. <a href="#0e04ba6218d5af799aca3c9a5921fde1"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classpugi_1_1xpath__query.html#0327ba2d1a1dddac08f18d400856dafc">evaluate_string</a> (const <a class="el" href="classpugi_1_1xml__node.html">xml_node</a> &n)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Evaluate expression as string value for the context node <em>n</em>. <a href="#0327ba2d1a1dddac08f18d400856dafc"></a><br></td></tr> +<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classpugi_1_1xpath__node__set.html">xpath_node_set</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classpugi_1_1xpath__query.html#6d3db9ec25068ca3efccb5126de6b28d">evaluate_node_set</a> (const <a class="el" href="classpugi_1_1xml__node.html">xml_node</a> &n)</td></tr> + +<tr><td class="mdescLeft"> </td><td class="mdescRight">Evaluate expression as node set for the context node <em>n</em>. <a href="#6d3db9ec25068ca3efccb5126de6b28d"></a><br></td></tr> +</table> +<hr><h2>Constructor & Destructor Documentation</h2> +<a class="anchor" name="df3ce6efc17c1b58a1ff60bedb632140"></a><!-- doxytag: member="pugi::xpath_query::xpath_query" ref="df3ce6efc17c1b58a1ff60bedb632140" args="(const char *query)" --><p> +<table class="mdTable" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">pugi::xpath_query::xpath_query </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">const char * </td> + <td class="mdname1" valign="top" nowrap> <em>query</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap><code> [explicit]</code></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Ctor from string with XPath expression. +<p> +Throws <a class="el" href="classpugi_1_1xpath__exception.html">xpath_exception</a> on compilation error, std::bad_alloc on out of memory error.<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>query</em> </td><td>- string with XPath expression </td></tr> + </table> +</dl> + </td> + </tr> +</table> +<hr><h2>Member Function Documentation</h2> +<a class="anchor" name="0b6e208704f8aec7130fdde78f526c9f"></a><!-- doxytag: member="pugi::xpath_query::evaluate_boolean" ref="0b6e208704f8aec7130fdde78f526c9f" args="(const xml_node &n)" --><p> +<table class="mdTable" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">bool pugi::xpath_query::evaluate_boolean </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">const <a class="el" href="classpugi_1_1xml__node.html">xml_node</a> & </td> + <td class="mdname1" valign="top" nowrap> <em>n</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Evaluate expression as boolean value for the context node <em>n</em>. +<p> +If expression does not directly evaluate to boolean, the expression result is converted as through boolean() XPath function call. Throws std::bad_alloc on out of memory error.<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>n</em> </td><td>- context node </td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>evaluation result </dd></dl> + </td> + </tr> +</table> +<a class="anchor" name="0e04ba6218d5af799aca3c9a5921fde1"></a><!-- doxytag: member="pugi::xpath_query::evaluate_number" ref="0e04ba6218d5af799aca3c9a5921fde1" args="(const xml_node &n)" --><p> +<table class="mdTable" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">double pugi::xpath_query::evaluate_number </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">const <a class="el" href="classpugi_1_1xml__node.html">xml_node</a> & </td> + <td class="mdname1" valign="top" nowrap> <em>n</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Evaluate expression as double value for the context node <em>n</em>. +<p> +If expression does not directly evaluate to double, the expression result is converted as through number() XPath function call. Throws std::bad_alloc on out of memory error.<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>n</em> </td><td>- context node </td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>evaluation result </dd></dl> + </td> + </tr> +</table> +<a class="anchor" name="0327ba2d1a1dddac08f18d400856dafc"></a><!-- doxytag: member="pugi::xpath_query::evaluate_string" ref="0327ba2d1a1dddac08f18d400856dafc" args="(const xml_node &n)" --><p> +<table class="mdTable" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top">std::string pugi::xpath_query::evaluate_string </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">const <a class="el" href="classpugi_1_1xml__node.html">xml_node</a> & </td> + <td class="mdname1" valign="top" nowrap> <em>n</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Evaluate expression as string value for the context node <em>n</em>. +<p> +If expression does not directly evaluate to string, the expression result is converted as through string() XPath function call. Throws std::bad_alloc on out of memory error.<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>n</em> </td><td>- context node </td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>evaluation result </dd></dl> + </td> + </tr> +</table> +<a class="anchor" name="6d3db9ec25068ca3efccb5126de6b28d"></a><!-- doxytag: member="pugi::xpath_query::evaluate_node_set" ref="6d3db9ec25068ca3efccb5126de6b28d" args="(const xml_node &n)" --><p> +<table class="mdTable" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"><a class="el" href="classpugi_1_1xpath__node__set.html">xpath_node_set</a> pugi::xpath_query::evaluate_node_set </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">const <a class="el" href="classpugi_1_1xml__node.html">xml_node</a> & </td> + <td class="mdname1" valign="top" nowrap> <em>n</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + </table> + </td> + </tr> +</table> +<table cellspacing="5" cellpadding="0" border="0"> + <tr> + <td> + + </td> + <td> + +<p> +Evaluate expression as node set for the context node <em>n</em>. +<p> +If expression does not directly evaluate to node set, function returns empty node set. Throws std::bad_alloc on out of memory error.<p> +<dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign="top"></td><td valign="top"><em>n</em> </td><td>- context node </td></tr> + </table> +</dl> +<dl compact><dt><b>Returns:</b></dt><dd>evaluation result </dd></dl> + </td> + </tr> +</table> +<hr size="1"><address style="align: right;"><small>Generated on Wed Feb 21 22:19:50 2007 for pugixml by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6-NO </small></address> +</body> +</html> |