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[SVN r47251]
This commit is contained in:
Emil Dotchevski
2008-07-09 00:39:00 +00:00
parent 5899c77544
commit 6922781198
47 changed files with 4635 additions and 5339 deletions
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doc/get_error_info.html
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@ -19,7 +19,8 @@
<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
<div class="RenoIncludeDIV"><h3>get_error_info</h3>
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>get_error_info</h3>
</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">&#35;<!--<wiki>`&#35;</wiki>--></span>include &lt;<span class="RenoLink"><a href="exception_error_info_hpp.html">boost/exception/info.hpp</a></span>&gt;</p>
<pre>namespace
boost
@ -28,17 +29,23 @@ boost
<span class="RenoLink"><a href="http://www.boost.org/libs/smart_ptr/shared_ptr.htm">shared_ptr</a></span>&lt;typename ErrorInfo::value_type const&gt; <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span>( E const &amp; x );</span>
}</pre>
</div><h4>Requirements:</h4>
<p>The type of the x object must derive from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>; ErrorInfo must be an instance of the <span class="RenoLink"><a href="error_info.html">error_info</a></span> template.</p>
<div><ul><li> ErrorInfo must be an instance of the <span class="RenoLink"><a href="error_info.html">error_info</a></span> template.</li>
<li> E must be polymorphic.</li>
</ul></div>
<h4>Returns:</h4>
<p>If x does not store an object of type ErrorInfo, returns an empty <span class="RenoLink"><a href="http://www.boost.org/libs/smart_ptr/shared_ptr.htm">shared_ptr</a></span>; otherwise returns pointer to the stored value. Use <span class="RenoLink"><a href="operator_shl_exception.html">operator&lt;&lt;</a></span> to store values in exception objects.</p>
<div><ul><li> If dynamic_cast&lt;boost::<span class="RenoLink"><a href="exception.html">exception</a></span> const *&gt;(&amp;x) is 0, or if x does not store an object of type ErrorInfo, the returned value is an empty shared_ptr.</li>
<li> Otherwise, the returned shared_ptr points to the stored value (use <span class="RenoLink"><a href="operator_shl_exception.html">operator&lt;&lt;</a></span> to store values in exception objects.) The shared_ptr is valid even after x has been destroyed.</li>
</ul></div>
<h4>Throws:</h4>
<p>Nothing.</p>
</div><h3>See also:</h3>
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_error_info_hpp.html">boost/exception/info.hpp<br/>
</a><a href="error_info.html">error_info<br/>
</a><a href="exception.html">exception<br/>
</a></div>
</div>
<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->