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< h1 > Boost Exception</ h1 >
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<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
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<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
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< 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 >
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< pre > namespace
boost
{
< span class = "RenoIncludeSPAN" > class
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< span class = "RenoLink" > exception</ span >
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{
protected:
< span class = "RenoIncludeSPAN" > < span class = "RenoLink" >< a href = "exception_constructors.html" > exception</ a ></ span > ();
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< span class = "RenoLink" >< a href = "exception_constructors.html" > exception</ a ></ span > ( < span class = "RenoLink" > exception</ span > const & x );</ span >
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< span class = "RenoIncludeSPAN" > < span class = "RenoLink" >< a href = "exception_destructor.html" > ~exception</ a ></ span > ();</ span >
};</ span >
}</ pre >
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</ 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 >
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< 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 >
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<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
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< small > Copyright (c) 2006-2009 by Emil Dotchevski and Reverge Studios, Inc.< br />
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Distributed under the < a href = "http://www.boost.org/LICENSE_1_0.txt" > Boost Software License, Version 1.0</ a > .</ small >
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