1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xmlns="http://www.w3.org/1999/xhtml"> 3<head> 4<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> 5<meta http-equiv="X-UA-Compatible" content="IE=9"/> 6<meta name="generator" content="Doxygen 1.8.13"/> 7<meta name="viewport" content="width=device-width, initial-scale=1"/> 8<title>TinyXML-2: tinyxml2::XMLAttribute Class Reference</title> 9<link href="tabs.css" rel="stylesheet" type="text/css"/> 10<script type="text/javascript" src="jquery.js"></script> 11<script type="text/javascript" src="dynsections.js"></script> 12<link href="search/search.css" rel="stylesheet" type="text/css"/> 13<script type="text/javascript" src="search/searchdata.js"></script> 14<script type="text/javascript" src="search/search.js"></script> 15<link href="doxygen.css" rel="stylesheet" type="text/css" /> 16</head> 17<body> 18<div id="top"><!-- do not remove this div, it is closed by doxygen! --> 19<div id="titlearea"> 20<table cellspacing="0" cellpadding="0"> 21 <tbody> 22 <tr style="height: 56px;"> 23 <td id="projectalign" style="padding-left: 0.5em;"> 24 <div id="projectname">TinyXML-2 25  <span id="projectnumber">7.0.0</span> 26 </div> 27 </td> 28 </tr> 29 </tbody> 30</table> 31</div> 32<!-- end header part --> 33<!-- Generated by Doxygen 1.8.13 --> 34<script type="text/javascript"> 35var searchBox = new SearchBox("searchBox", "search",false,'Search'); 36</script> 37<script type="text/javascript" src="menudata.js"></script> 38<script type="text/javascript" src="menu.js"></script> 39<script type="text/javascript"> 40$(function() { 41 initMenu('',true,false,'search.php','Search'); 42 $(document).ready(function() { init_search(); }); 43}); 44</script> 45<div id="main-nav"></div> 46<!-- window showing the filter options --> 47<div id="MSearchSelectWindow" 48 onmouseover="return searchBox.OnSearchSelectShow()" 49 onmouseout="return searchBox.OnSearchSelectHide()" 50 onkeydown="return searchBox.OnSearchSelectKey(event)"> 51</div> 52 53<!-- iframe showing the search results (closed by default) --> 54<div id="MSearchResultsWindow"> 55<iframe src="javascript:void(0)" frameborder="0" 56 name="MSearchResults" id="MSearchResults"> 57</iframe> 58</div> 59 60<div id="nav-path" class="navpath"> 61 <ul> 62<li class="navelem"><b>tinyxml2</b></li><li class="navelem"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html">XMLAttribute</a></li> </ul> 63</div> 64</div><!-- top --> 65<div class="header"> 66 <div class="summary"> 67<a href="#pub-methods">Public Member Functions</a> | 68<a href="classtinyxml2_1_1_x_m_l_attribute-members.html">List of all members</a> </div> 69 <div class="headertitle"> 70<div class="title">tinyxml2::XMLAttribute Class Reference</div> </div> 71</div><!--header--> 72<div class="contents"> 73 74<p><code>#include <<a class="el" href="tinyxml2_8h_source.html">tinyxml2.h</a>></code></p> 75<table class="memberdecls"> 76<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> 77Public Member Functions</h2></td></tr> 78<tr class="memitem:ab886c486ec19f02ed826f8dc129e5ad8"><td class="memItemLeft" align="right" valign="top"><a id="ab886c486ec19f02ed826f8dc129e5ad8"></a> 79const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#ab886c486ec19f02ed826f8dc129e5ad8">Name</a> () const</td></tr> 80<tr class="memdesc:ab886c486ec19f02ed826f8dc129e5ad8"><td class="mdescLeft"> </td><td class="mdescRight">The name of the attribute. <br /></td></tr> 81<tr class="separator:ab886c486ec19f02ed826f8dc129e5ad8"><td class="memSeparator" colspan="2"> </td></tr> 82<tr class="memitem:a1aab1dd0e43ecbcfa306adbcf3a3d853"><td class="memItemLeft" align="right" valign="top"><a id="a1aab1dd0e43ecbcfa306adbcf3a3d853"></a> 83const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a1aab1dd0e43ecbcfa306adbcf3a3d853">Value</a> () const</td></tr> 84<tr class="memdesc:a1aab1dd0e43ecbcfa306adbcf3a3d853"><td class="mdescLeft"> </td><td class="mdescRight">The value of the attribute. <br /></td></tr> 85<tr class="separator:a1aab1dd0e43ecbcfa306adbcf3a3d853"><td class="memSeparator" colspan="2"> </td></tr> 86<tr class="memitem:a02d5ea924586e35f9c13857d1671b765"><td class="memItemLeft" align="right" valign="top"><a id="a02d5ea924586e35f9c13857d1671b765"></a> 87int </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a02d5ea924586e35f9c13857d1671b765">GetLineNum</a> () const</td></tr> 88<tr class="memdesc:a02d5ea924586e35f9c13857d1671b765"><td class="mdescLeft"> </td><td class="mdescRight">Gets the line number the attribute is in, if the document was parsed from a file. <br /></td></tr> 89<tr class="separator:a02d5ea924586e35f9c13857d1671b765"><td class="memSeparator" colspan="2"> </td></tr> 90<tr class="memitem:aee53571b21e7ce5421eb929523a8bbe6"><td class="memItemLeft" align="right" valign="top"><a id="aee53571b21e7ce5421eb929523a8bbe6"></a> 91const <a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html">XMLAttribute</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#aee53571b21e7ce5421eb929523a8bbe6">Next</a> () const</td></tr> 92<tr class="memdesc:aee53571b21e7ce5421eb929523a8bbe6"><td class="mdescLeft"> </td><td class="mdescRight">The next attribute in the list. <br /></td></tr> 93<tr class="separator:aee53571b21e7ce5421eb929523a8bbe6"><td class="memSeparator" colspan="2"> </td></tr> 94<tr class="memitem:adfa2433f0fdafd5c3880936de9affa80"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#adfa2433f0fdafd5c3880936de9affa80">IntValue</a> () const</td></tr> 95<tr class="separator:adfa2433f0fdafd5c3880936de9affa80"><td class="memSeparator" colspan="2"> </td></tr> 96<tr class="memitem:a0be5343b08a957c42c02c5d32c35d338"><td class="memItemLeft" align="right" valign="top"><a id="a0be5343b08a957c42c02c5d32c35d338"></a> 97unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a0be5343b08a957c42c02c5d32c35d338">UnsignedValue</a> () const</td></tr> 98<tr class="memdesc:a0be5343b08a957c42c02c5d32c35d338"><td class="mdescLeft"> </td><td class="mdescRight">Query as an unsigned integer. See <a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#adfa2433f0fdafd5c3880936de9affa80">IntValue()</a> <br /></td></tr> 99<tr class="separator:a0be5343b08a957c42c02c5d32c35d338"><td class="memSeparator" colspan="2"> </td></tr> 100<tr class="memitem:a98ce5207344ad33a265b0422addae1ff"><td class="memItemLeft" align="right" valign="top"><a id="a98ce5207344ad33a265b0422addae1ff"></a> 101bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a98ce5207344ad33a265b0422addae1ff">BoolValue</a> () const</td></tr> 102<tr class="memdesc:a98ce5207344ad33a265b0422addae1ff"><td class="mdescLeft"> </td><td class="mdescRight">Query as a boolean. See <a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#adfa2433f0fdafd5c3880936de9affa80">IntValue()</a> <br /></td></tr> 103<tr class="separator:a98ce5207344ad33a265b0422addae1ff"><td class="memSeparator" colspan="2"> </td></tr> 104<tr class="memitem:a4aa73513f54ff0087d3e804f0f54e30f"><td class="memItemLeft" align="right" valign="top"><a id="a4aa73513f54ff0087d3e804f0f54e30f"></a> 105double </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a4aa73513f54ff0087d3e804f0f54e30f">DoubleValue</a> () const</td></tr> 106<tr class="memdesc:a4aa73513f54ff0087d3e804f0f54e30f"><td class="mdescLeft"> </td><td class="mdescRight">Query as a double. See <a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#adfa2433f0fdafd5c3880936de9affa80">IntValue()</a> <br /></td></tr> 107<tr class="separator:a4aa73513f54ff0087d3e804f0f54e30f"><td class="memSeparator" colspan="2"> </td></tr> 108<tr class="memitem:a27797b45d21c981257720db94f5f8801"><td class="memItemLeft" align="right" valign="top"><a id="a27797b45d21c981257720db94f5f8801"></a> 109float </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a27797b45d21c981257720db94f5f8801">FloatValue</a> () const</td></tr> 110<tr class="memdesc:a27797b45d21c981257720db94f5f8801"><td class="mdescLeft"> </td><td class="mdescRight">Query as a float. See <a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#adfa2433f0fdafd5c3880936de9affa80">IntValue()</a> <br /></td></tr> 111<tr class="separator:a27797b45d21c981257720db94f5f8801"><td class="memSeparator" colspan="2"> </td></tr> 112<tr class="memitem:a6d5176260db00ea301c01af8457cd993"><td class="memItemLeft" align="right" valign="top">XMLError </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a6d5176260db00ea301c01af8457cd993">QueryIntValue</a> (int *value) const</td></tr> 113<tr class="separator:a6d5176260db00ea301c01af8457cd993"><td class="memSeparator" colspan="2"> </td></tr> 114<tr class="memitem:a48a7f3496f1415832e451bd8d09c9cb9"><td class="memItemLeft" align="right" valign="top"><a id="a48a7f3496f1415832e451bd8d09c9cb9"></a> 115XMLError </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a48a7f3496f1415832e451bd8d09c9cb9">QueryUnsignedValue</a> (unsigned int *value) const</td></tr> 116<tr class="memdesc:a48a7f3496f1415832e451bd8d09c9cb9"><td class="mdescLeft"> </td><td class="mdescRight">See QueryIntValue. <br /></td></tr> 117<tr class="separator:a48a7f3496f1415832e451bd8d09c9cb9"><td class="memSeparator" colspan="2"> </td></tr> 118<tr class="memitem:a4e25344d6e4159026be34dbddf1dcac2"><td class="memItemLeft" align="right" valign="top"><a id="a4e25344d6e4159026be34dbddf1dcac2"></a> 119XMLError </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a4e25344d6e4159026be34dbddf1dcac2">QueryInt64Value</a> (int64_t *value) const</td></tr> 120<tr class="memdesc:a4e25344d6e4159026be34dbddf1dcac2"><td class="mdescLeft"> </td><td class="mdescRight">See QueryIntValue. <br /></td></tr> 121<tr class="separator:a4e25344d6e4159026be34dbddf1dcac2"><td class="memSeparator" colspan="2"> </td></tr> 122<tr class="memitem:a5f32e038954256f61c21ff20fd13a09c"><td class="memItemLeft" align="right" valign="top"><a id="a5f32e038954256f61c21ff20fd13a09c"></a> 123XMLError </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a5f32e038954256f61c21ff20fd13a09c">QueryBoolValue</a> (bool *value) const</td></tr> 124<tr class="memdesc:a5f32e038954256f61c21ff20fd13a09c"><td class="mdescLeft"> </td><td class="mdescRight">See QueryIntValue. <br /></td></tr> 125<tr class="separator:a5f32e038954256f61c21ff20fd13a09c"><td class="memSeparator" colspan="2"> </td></tr> 126<tr class="memitem:a2aa6e55e8ea03af0609cf6690bff79b9"><td class="memItemLeft" align="right" valign="top"><a id="a2aa6e55e8ea03af0609cf6690bff79b9"></a> 127XMLError </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a2aa6e55e8ea03af0609cf6690bff79b9">QueryDoubleValue</a> (double *value) const</td></tr> 128<tr class="memdesc:a2aa6e55e8ea03af0609cf6690bff79b9"><td class="mdescLeft"> </td><td class="mdescRight">See QueryIntValue. <br /></td></tr> 129<tr class="separator:a2aa6e55e8ea03af0609cf6690bff79b9"><td class="memSeparator" colspan="2"> </td></tr> 130<tr class="memitem:a049dea6449a6259b6cfed44a9427b607"><td class="memItemLeft" align="right" valign="top"><a id="a049dea6449a6259b6cfed44a9427b607"></a> 131XMLError </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a049dea6449a6259b6cfed44a9427b607">QueryFloatValue</a> (float *value) const</td></tr> 132<tr class="memdesc:a049dea6449a6259b6cfed44a9427b607"><td class="mdescLeft"> </td><td class="mdescRight">See QueryIntValue. <br /></td></tr> 133<tr class="separator:a049dea6449a6259b6cfed44a9427b607"><td class="memSeparator" colspan="2"> </td></tr> 134<tr class="memitem:a406d2c4a13c7af99a65edb59dd9f7581"><td class="memItemLeft" align="right" valign="top"><a id="a406d2c4a13c7af99a65edb59dd9f7581"></a> 135void </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a406d2c4a13c7af99a65edb59dd9f7581">SetAttribute</a> (const char *value)</td></tr> 136<tr class="memdesc:a406d2c4a13c7af99a65edb59dd9f7581"><td class="mdescLeft"> </td><td class="mdescRight">Set the attribute to a string value. <br /></td></tr> 137<tr class="separator:a406d2c4a13c7af99a65edb59dd9f7581"><td class="memSeparator" colspan="2"> </td></tr> 138<tr class="memitem:ad86d7d7058d76761c3a80662566a57e5"><td class="memItemLeft" align="right" valign="top"><a id="ad86d7d7058d76761c3a80662566a57e5"></a> 139void </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#ad86d7d7058d76761c3a80662566a57e5">SetAttribute</a> (int value)</td></tr> 140<tr class="memdesc:ad86d7d7058d76761c3a80662566a57e5"><td class="mdescLeft"> </td><td class="mdescRight">Set the attribute to value. <br /></td></tr> 141<tr class="separator:ad86d7d7058d76761c3a80662566a57e5"><td class="memSeparator" colspan="2"> </td></tr> 142<tr class="memitem:ae70468c0f6df2748ba3529c716999fae"><td class="memItemLeft" align="right" valign="top"><a id="ae70468c0f6df2748ba3529c716999fae"></a> 143void </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#ae70468c0f6df2748ba3529c716999fae">SetAttribute</a> (unsigned value)</td></tr> 144<tr class="memdesc:ae70468c0f6df2748ba3529c716999fae"><td class="mdescLeft"> </td><td class="mdescRight">Set the attribute to value. <br /></td></tr> 145<tr class="separator:ae70468c0f6df2748ba3529c716999fae"><td class="memSeparator" colspan="2"> </td></tr> 146<tr class="memitem:a7c1240f479722b9aa29b6c030aa116c2"><td class="memItemLeft" align="right" valign="top"><a id="a7c1240f479722b9aa29b6c030aa116c2"></a> 147void </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a7c1240f479722b9aa29b6c030aa116c2">SetAttribute</a> (int64_t value)</td></tr> 148<tr class="memdesc:a7c1240f479722b9aa29b6c030aa116c2"><td class="mdescLeft"> </td><td class="mdescRight">Set the attribute to value. <br /></td></tr> 149<tr class="separator:a7c1240f479722b9aa29b6c030aa116c2"><td class="memSeparator" colspan="2"> </td></tr> 150<tr class="memitem:ab3516def4fe058fe328f2b89fc2d77da"><td class="memItemLeft" align="right" valign="top"><a id="ab3516def4fe058fe328f2b89fc2d77da"></a> 151void </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#ab3516def4fe058fe328f2b89fc2d77da">SetAttribute</a> (bool value)</td></tr> 152<tr class="memdesc:ab3516def4fe058fe328f2b89fc2d77da"><td class="mdescLeft"> </td><td class="mdescRight">Set the attribute to value. <br /></td></tr> 153<tr class="separator:ab3516def4fe058fe328f2b89fc2d77da"><td class="memSeparator" colspan="2"> </td></tr> 154<tr class="memitem:a9a65ab3147abe8ccbbd373ce8791e818"><td class="memItemLeft" align="right" valign="top"><a id="a9a65ab3147abe8ccbbd373ce8791e818"></a> 155void </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a9a65ab3147abe8ccbbd373ce8791e818">SetAttribute</a> (double value)</td></tr> 156<tr class="memdesc:a9a65ab3147abe8ccbbd373ce8791e818"><td class="mdescLeft"> </td><td class="mdescRight">Set the attribute to value. <br /></td></tr> 157<tr class="separator:a9a65ab3147abe8ccbbd373ce8791e818"><td class="memSeparator" colspan="2"> </td></tr> 158<tr class="memitem:ae95e843313aaf5d56c32530b6456df02"><td class="memItemLeft" align="right" valign="top"><a id="ae95e843313aaf5d56c32530b6456df02"></a> 159void </td><td class="memItemRight" valign="bottom"><a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#ae95e843313aaf5d56c32530b6456df02">SetAttribute</a> (float value)</td></tr> 160<tr class="memdesc:ae95e843313aaf5d56c32530b6456df02"><td class="mdescLeft"> </td><td class="mdescRight">Set the attribute to value. <br /></td></tr> 161<tr class="separator:ae95e843313aaf5d56c32530b6456df02"><td class="memSeparator" colspan="2"> </td></tr> 162</table> 163<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> 164<div class="textblock"><p>An attribute is a name-value pair. Elements have an arbitrary number of attributes, each with a unique name.</p> 165<dl class="section note"><dt>Note</dt><dd>The attributes are not XMLNodes. You may only query the <a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#aee53571b21e7ce5421eb929523a8bbe6" title="The next attribute in the list. ">Next()</a> attribute in a list. </dd></dl> 166</div><h2 class="groupheader">Member Function Documentation</h2> 167<a id="adfa2433f0fdafd5c3880936de9affa80"></a> 168<h2 class="memtitle"><span class="permalink"><a href="#adfa2433f0fdafd5c3880936de9affa80">◆ </a></span>IntValue()</h2> 169 170<div class="memitem"> 171<div class="memproto"> 172<table class="mlabels"> 173 <tr> 174 <td class="mlabels-left"> 175 <table class="memname"> 176 <tr> 177 <td class="memname">int tinyxml2::XMLAttribute::IntValue </td> 178 <td>(</td> 179 <td class="paramname"></td><td>)</td> 180 <td> const</td> 181 </tr> 182 </table> 183 </td> 184 <td class="mlabels-right"> 185<span class="mlabels"><span class="mlabel">inline</span></span> </td> 186 </tr> 187</table> 188</div><div class="memdoc"> 189<p>IntValue interprets the attribute as an integer, and returns the value. If the value isn't an integer, 0 will be returned. There is no error checking; use <a class="el" href="classtinyxml2_1_1_x_m_l_attribute.html#a6d5176260db00ea301c01af8457cd993">QueryIntValue()</a> if you need error checking. </p> 190 191</div> 192</div> 193<a id="a6d5176260db00ea301c01af8457cd993"></a> 194<h2 class="memtitle"><span class="permalink"><a href="#a6d5176260db00ea301c01af8457cd993">◆ </a></span>QueryIntValue()</h2> 195 196<div class="memitem"> 197<div class="memproto"> 198 <table class="memname"> 199 <tr> 200 <td class="memname">XMLError tinyxml2::XMLAttribute::QueryIntValue </td> 201 <td>(</td> 202 <td class="paramtype">int * </td> 203 <td class="paramname"><em>value</em></td><td>)</td> 204 <td> const</td> 205 </tr> 206 </table> 207</div><div class="memdoc"> 208<p>QueryIntValue interprets the attribute as an integer, and returns the value in the provided parameter. The function will return XML_SUCCESS on success, and XML_WRONG_ATTRIBUTE_TYPE if the conversion is not successful. </p> 209 210</div> 211</div> 212<hr/>The documentation for this class was generated from the following file:<ul> 213<li><a class="el" href="tinyxml2_8h_source.html">tinyxml2.h</a></li> 214</ul> 215</div><!-- contents --> 216<!-- start footer part --> 217<hr class="footer"/><address class="footer"><small> 218Generated on Tue Nov 6 2018 09:38:26 for TinyXML-2 by  <a href="http://www.doxygen.org/index.html"> 219<img class="footer" src="doxygen.png" alt="doxygen"/> 220</a> 1.8.13 221</small></address> 222</body> 223</html> 224
