977ed18d
 Hu Chunming
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<h1>Boost Exception</h1>
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<!-- Copyright (c) 2006-2009 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"><div class="RenoAutoDIV"><h3>exception</h3>
</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_exception_hpp.html">boost/exception/exception.hpp</a></span>></p>
<pre>namespace
boost
{
<span class="RenoIncludeSPAN"> class
<span class="RenoLink">exception</span>
{
protected:
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="exception_constructors.html">exception</a></span>();
<span class="RenoLink"><a href="exception_constructors.html">exception</a></span>( <span class="RenoLink">exception</span> const & x );</span>
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="exception_destructor.html">~exception</a></span>();</span>
};</span>
}</pre>
</div><p>Class boost::<span class="RenoLink">exception</span> is designed to be used as a universal base for user-defined exception types.</p>
<p>An object of any type deriving from boost::<span class="RenoLink">exception</span> can store data of arbitrary types, using the <span class="RenoLink"><a href="error_info.html">error_info</a></span> wrapper and <span class="RenoLink"><a href="exception_operator_shl.html">operator<<</a></span>.</p>
<p>To retrieve data from a boost::<span class="RenoLink">exception</span> object, use the <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span> function template.</p>
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<h3>See Also:</h3>
<div class="RenoPageList"><a href="configuration_macros.html">Configuration Macros</a> | <a href="current_exception.html">current_exception</a> | <a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a> | <a href="tutorial_diagnostic_information.html">Diagnostic Information</a> | <a href="diagnostic_information.html">diagnostic_information</a> | <a href="diagnostic_information_what.html">diagnostic_information_what</a> | <a href="enable_current_exception.html">enable_current_exception</a> | <a href="enable_error_info.html">enable_error_info</a> | <a href="error_info.html">error_info</a> | <a href="exception_ptr.html">exception_ptr</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="get_error_info.html">get_error_info</a> | <a href="motivation.html">Motivation</a> | <a href="tutorial_transporting_data.html">Transporting of Arbitrary Data to the Catch Site</a> | <a href="tutorial_exception_ptr.html">Transporting of Exceptions Between Threads</a> | <a href="throw_exception.html">throw_exception</a> | <a href="tuple_operator_shl.html">tuple/operator<<</a> | <a href="unknown_exception.html">unknown_exception</a></div>
<!-- Copyright (c) 2006-2009 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) -->
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