<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libstdc++: std::experimental::fundamentals_v1::bad_any_cast Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(initResizable); /* @license-end */</script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">libstdc++ </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.15 --> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('a09896.html','');}); /* @license-end */ </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> | <a href="a09893.html">List of all members</a> </div> <div class="headertitle"> <div class="title">std::experimental::fundamentals_v1::bad_any_cast Class Reference<div class="ingroups"><a class="el" href="a01514.html">Experimental</a> » <a class="el" href="a01512.html">Type-safe container of any type</a><a class="el" href="a01464.html">Diagnostics</a> » | <a class="el" href="a01486.html">Exceptions</a></div></div> </div> </div><!--header--> <div class="contents"> <div class="dynheader"> Inheritance diagram for std::experimental::fundamentals_v1::bad_any_cast:</div> <div class="dyncontent"> <div class="center"><iframe scrolling="no" frameborder="0" src="a09895.svg" width="154" height="210"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe> </div> <center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:a1304de0136b22b9b0949cd329de37d9e"><td class="memItemLeft" align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a09896.html#a1304de0136b22b9b0949cd329de37d9e">what</a> () const noexcept</td></tr> <tr class="separator:a1304de0136b22b9b0949cd329de37d9e"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Exception class thrown by a failed <code>any_cast</code>. </p> <p class="definition">Definition at line <a class="el" href="a00998_source.html#l00066">66</a> of file <a class="el" href="a00998_source.html">any</a>.</p> </div><h2 class="groupheader">Member Function Documentation</h2> <a id="a1304de0136b22b9b0949cd329de37d9e"></a> <h2 class="memtitle"><span class="permalink"><a href="#a1304de0136b22b9b0949cd329de37d9e">◆ </a></span>what()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual const char* std::experimental::fundamentals_v1::bad_any_cast::what </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Returns a C-style character string describing the general cause of the current error. </p> <p>Reimplemented from <a class="el" href="a01672.html#a06dd9ba98e54d468ba243e7354c52714">std::bad_cast</a>.</p> <p class="definition">Definition at line <a class="el" href="a00998_source.html#l00069">69</a> of file <a class="el" href="a00998_source.html">any</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="a00998_source.html">any</a></li> </ul> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="a01538.html">std</a></li><li class="navelem"><b>experimental</b></li><li class="navelem"><b>fundamentals_v1</b></li><li class="navelem"><a class="el" href="a09896.html">bad_any_cast</a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li> </ul> </div> </body> </html>