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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>TiXmlNode class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.2.18 --><center><a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> </center><hr><h1>TiXmlNode Class Reference</h1>The parent class for everything in the Document Object Model. <a href="#_details">More...</a><p><code>#include <<a class="el" href="tinyxml_8h-source.html">tinyxml.h</a>></code><p><p>Inheritance diagram for TiXmlNode:<p><center><img src="classTiXmlNode.png" usemap="#TiXmlNode_map" border="0" alt=""></center><map name="TiXmlNode_map"><area href="classTiXmlBase.html" alt="TiXmlBase" shape="rect" coords="295,0,403,24"><area href="classTiXmlComment.html" alt="TiXmlComment" shape="rect" coords="0,112,108,136"><area href="classTiXmlDeclaration.html" alt="TiXmlDeclaration" shape="rect" coords="118,112,226,136"><area href="classTiXmlDocument.html" alt="TiXmlDocument" shape="rect" coords="236,112,344,136"><area href="classTiXmlElement.html" alt="TiXmlElement" shape="rect" coords="354,112,462,136"><area href="classTiXmlText.html" alt="TiXmlText" shape="rect" coords="472,112,580,136"><area href="classTiXmlUnknown.html" alt="TiXmlUnknown" shape="rect" coords="590,112,698,136"></map><a href="classTiXmlNode-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0><tr><td></td></tr><tr><td colspan=2><br><h2>Public Types</h2></td></tr><tr><td nowrap align=right valign=top>enum </td><td valign=bottom><a class="el" href="classTiXmlNode.html#s7">NodeType</a> </td></tr><tr><td> </td><td><font size=-1><em>The types of XML nodes supported by TinyXml.</em> <a href="#s7">More...</a><em></em></font><br><br></td></tr><tr><td colspan=2><br><h2>Public Methods</h2></td></tr><tr><td nowrap align=right valign=top>const char * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a1">Value</a> () const</td></tr><tr><td> </td><td><font size=-1><em>The meaning of 'value' changes for the specific type of TiXmlNode.</em> <a href="#a1"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a2">SetValue</a> (const char *_value)</td></tr><tr><td> </td><td><font size=-1><em>Changes the value of the node.</em> <a href="#a2"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a3" doxytag="TiXmlNode::SetValue"></a>void </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a3">SetValue</a> (const std::string &_value)</td></tr><tr><td> </td><td><font size=-1><em>STL std::string form.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a4" doxytag="TiXmlNode::Clear"></a>void </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a4">Clear</a> ()</td></tr><tr><td> </td><td><font size=-1><em>Delete all the children of this node. Does not affect 'this'.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a5" doxytag="TiXmlNode::Parent"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a5">Parent</a> () const</td></tr><tr><td> </td><td><font size=-1><em>One step up the DOM.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a6" doxytag="TiXmlNode::FirstChild"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a6">FirstChild</a> () const</td></tr><tr><td> </td><td><font size=-1><em>The first child of this node. Will be null if there are no children.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a7" doxytag="TiXmlNode::FirstChild"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a7">FirstChild</a> (const char *value) const</td></tr><tr><td> </td><td><font size=-1><em>The first child of this node with the matching 'value'. Will be null if none found.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a9" doxytag="TiXmlNode::LastChild"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a9">LastChild</a> (const char *value) const</td></tr><tr><td> </td><td><font size=-1><em>The last child of this node. Will be null if there are no children.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a10" doxytag="TiXmlNode::FirstChild"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a10">FirstChild</a> (const std::string &_value) const</td></tr><tr><td> </td><td><font size=-1><em>STL std::string form.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a11" doxytag="TiXmlNode::LastChild"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a11">LastChild</a> (const std::string &_value) const</td></tr><tr><td> </td><td><font size=-1><em>STL std::string form.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a12">IterateChildren</a> (TiXmlNode *previous) const</td></tr><tr><td> </td><td><font size=-1><em>An alternate way to walk the children of a node.</em> <a href="#a12"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a13" doxytag="TiXmlNode::IterateChildren"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a13">IterateChildren</a> (const char *value, TiXmlNode *previous) const</td></tr><tr><td> </td><td><font size=-1><em>This flavor of IterateChildren searches for children with a particular 'value'.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a14" doxytag="TiXmlNode::IterateChildren"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a14">IterateChildren</a> (const std::string &_value, TiXmlNode *previous) const</td></tr><tr><td> </td><td><font size=-1><em>STL std::string form.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a15">InsertEndChild</a> (const TiXmlNode &addThis)</td></tr><tr><td> </td><td><font size=-1><em>Add a new node related to this.</em> <a href="#a15"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a16">LinkEndChild</a> (TiXmlNode *addThis)</td></tr><tr><td> </td><td><font size=-1><em>Add a new node related to this.</em> <a href="#a16"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a17">InsertBeforeChild</a> (TiXmlNode *beforeThis, const TiXmlNode &addThis)</td></tr><tr><td> </td><td><font size=-1><em>Add a new node related to this.</em> <a href="#a17"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a18">InsertAfterChild</a> (TiXmlNode *afterThis, const TiXmlNode &addThis)</td></tr><tr><td> </td><td><font size=-1><em>Add a new node related to this.</em> <a href="#a18"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a19">ReplaceChild</a> (TiXmlNode *replaceThis, const TiXmlNode &withThis)</td></tr><tr><td> </td><td><font size=-1><em>Replace a child of this node.</em> <a href="#a19"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a20" doxytag="TiXmlNode::RemoveChild"></a>bool </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a20">RemoveChild</a> (TiXmlNode *removeThis)</td></tr><tr><td> </td><td><font size=-1><em>Delete a child of this node.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a21" doxytag="TiXmlNode::PreviousSibling"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a21">PreviousSibling</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Navigate to a sibling node.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a22" doxytag="TiXmlNode::PreviousSibling"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a22">PreviousSibling</a> (const char *) const</td></tr><tr><td> </td><td><font size=-1><em>Navigate to a sibling node.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a23" doxytag="TiXmlNode::PreviousSibling"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a23">PreviousSibling</a> (const std::string &_value) const</td></tr><tr><td> </td><td><font size=-1><em>STL std::string form.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a24" doxytag="TiXmlNode::NextSibling"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a24">NextSibling</a> (const std::string &_value) const</td></tr><tr><td> </td><td><font size=-1><em>STL std::string form.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a25" doxytag="TiXmlNode::NextSibling"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a25">NextSibling</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Navigate to a sibling node.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a26" doxytag="TiXmlNode::NextSibling"></a>TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a26">NextSibling</a> (const char *) const</td></tr><tr><td> </td><td><font size=-1><em>Navigate to a sibling node with the given 'value'.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a class="el" href="classTiXmlElement.html">TiXmlElement</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a27">NextSiblingElement</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Convenience function to get through elements.</em> <a href="#a27"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a class="el" href="classTiXmlElement.html">TiXmlElement</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a28">NextSiblingElement</a> (const char *) const</td></tr><tr><td> </td><td><font size=-1><em>Convenience function to get through elements.</em> <a href="#a28"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a29" doxytag="TiXmlNode::NextSiblingElement"></a><a class="el" href="classTiXmlElement.html">TiXmlElement</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a29">NextSiblingElement</a> (const std::string &_value) const</td></tr><tr><td> </td><td><font size=-1><em>STL std::string form.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a30" doxytag="TiXmlNode::FirstChildElement"></a><a class="el" href="classTiXmlElement.html">TiXmlElement</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a30">FirstChildElement</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Convenience function to get through elements.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a31" doxytag="TiXmlNode::FirstChildElement"></a><a class="el" href="classTiXmlElement.html">TiXmlElement</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a31">FirstChildElement</a> (const char *value) const</td></tr><tr><td> </td><td><font size=-1><em>Convenience function to get through elements.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a32" doxytag="TiXmlNode::FirstChildElement"></a><a class="el" href="classTiXmlElement.html">TiXmlElement</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a32">FirstChildElement</a> (const std::string &_value) const</td></tr><tr><td> </td><td><font size=-1><em>STL std::string form.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top>virtual int </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a33">Type</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Query the type (as an enumerated value, above) of this node.</em> <a href="#a33"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a class="el" href="classTiXmlDocument.html">TiXmlDocument</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a34">GetDocument</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Return a pointer to the Document this node lives in.</em> <a href="#a34"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a35" doxytag="TiXmlNode::NoChildren"></a>bool </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a35">NoChildren</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Returns true if this node has no children.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a36" doxytag="TiXmlNode::ToDocument"></a><a class="el" href="classTiXmlDocument.html">TiXmlDocument</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a36">ToDocument</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Cast to a more defined type. Will return null not of the requested type.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a37" doxytag="TiXmlNode::ToElement"></a><a class="el" href="classTiXmlElement.html">TiXmlElement</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a37">ToElement</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Cast to a more defined type. Will return null not of the requested type.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a38" doxytag="TiXmlNode::ToComment"></a><a class="el" href="classTiXmlComment.html">TiXmlComment</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a38">ToComment</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Cast to a more defined type. Will return null not of the requested type.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a39" doxytag="TiXmlNode::ToUnknown"></a><a class="el" href="classTiXmlUnknown.html">TiXmlUnknown</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a39">ToUnknown</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Cast to a more defined type. Will return null not of the requested type.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a40" doxytag="TiXmlNode::ToText"></a><a class="el" href="classTiXmlText.html">TiXmlText</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a40">ToText</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Cast to a more defined type. Will return null not of the requested type.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="a41" doxytag="TiXmlNode::ToDeclaration"></a><a class="el" href="classTiXmlDeclaration.html">TiXmlDeclaration</a> * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a41">ToDeclaration</a> () const</td></tr><tr><td> </td><td><font size=-1><em>Cast to a more defined type. Will return null not of the requested type.</em></font><br><br></td></tr><tr><td nowrap align=right valign=top>virtual TiXmlNode * </td><td valign=bottom><a class="el" href="classTiXmlNode.html#a42">Clone</a> () const=0</td></tr><tr><td> </td><td><font size=-1><em>Create an exact duplicate of this node and return it.</em> <a href="#a42"></a><em></em></font><br><br></td></tr><tr><td colspan=2><br><h2>Friends</h2></td></tr><tr><td nowrap align=right valign=top><a name="l0" doxytag="TiXmlNode::TiXmlDocument"></a>class </td><td valign=bottom><a class="el" href="classTiXmlDocument.html#l0">TiXmlDocument</a></td></tr><tr><td nowrap align=right valign=top><a name="l1" doxytag="TiXmlNode::TiXmlElement"></a>class </td><td valign=bottom><a class="el" href="classTiXmlElement.html#l1">TiXmlElement</a></td></tr><tr><td nowrap align=right valign=top>std::istream & </td><td valign=bottom><a class="el" href="classTiXmlNode.html#l2">operator>></a> (std::istream &in, TiXmlNode &base)</td></tr><tr><td> </td><td><font size=-1><em>An input stream operator, for every class.</em> <a href="#l2"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top>std::ostream & </td><td valign=bottom><a class="el" href="classTiXmlNode.html#l3">operator<<</a> (std::ostream &out, const TiXmlNode &base)</td></tr><tr><td> </td><td><font size=-1><em>An output stream operator, for every class.</em> <a href="#l3"></a><em></em></font><br><br></td></tr><tr><td nowrap align=right valign=top><a name="l4" doxytag="TiXmlNode::operator<<"></a>std::string & </td><td valign=bottom><a class="el" href="classTiXmlNode.html#l4">operator<<</a> (std::string &out, const TiXmlNode &base)</td></tr><tr><td> </td><td><font size=-1><em>Appends the XML node or attribute to a std::string.</em></font><br><br></td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2>The parent class for everything in the Document Object Model.<p>(Except for attributes). Nodes have siblings, a parent, and children. A node can be in a document, or stand on its own. The type of a TiXmlNode can be queried, and it can be cast to its more defined type. <p><hr><h2>Member Enumeration Documentation</h2><a name="s7" doxytag="TiXmlNode::NodeType"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0"> <tr> <td class="md"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> enum TiXmlNode::NodeType </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>The types of XML nodes supported by TinyXml.<p>(All the unsupported types are picked up by UNKNOWN.) </td> </tr></table><hr><h2>Member Function Documentation</h2><a name="a42" doxytag="TiXmlNode::Clone"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0"> <tr> <td class="md"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> virtual TiXmlNode* TiXmlNode::Clone </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top">) </td> <td class="md" nowrap><code> [pure virtual]</code></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Create an exact duplicate of this node and return it.<p>The memory must be deleted by the caller. <p>Implemented in <a class="el" href="classTiXmlElement.html#a24">TiXmlElement</a>, <a class="el" href="classTiXmlComment.html#a4">TiXmlComment</a>, <a class="el" href="classTiXmlText.html#b0">TiXmlText</a>, <a class="el" href="classTiXmlDeclaration.html#a9">TiXmlDeclaration</a>, <a class="el" href="classTiXmlUnknown.html#a4">TiXmlUnknown</a>, and <a class="el" href="classTiXmlDocument.html#b1">TiXmlDocument</a>. </td> </tr></table><a name="a34" doxytag="TiXmlNode::GetDocument"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0"> <tr> <td class="md"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="classTiXmlDocument.html">TiXmlDocument</a>* TiXmlNode::GetDocument </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </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>Return a pointer to the Document this node lives in.<p>Returns null if not in a document. </td> </tr>⌨️ 快捷键说明
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