| title | bad_exception Class | Microsoft Docs | |||||||||||||
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| ms.date | 11/04/2016 | |||||||||||||
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| ms.topic | article | |||||||||||||
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| ms.assetid | 5ae2c4ef-c7ad-4469-8a9e-a773e86bb000 | |||||||||||||
| caps.latest.revision | 20 | |||||||||||||
| author | corob-msft | |||||||||||||
| ms.author | corob | |||||||||||||
| manager | ghogen | |||||||||||||
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The class describes an exception that can be thrown from an unexpected handler.
class bad_exception : public exception {};
unexpected will throw a bad_exception instead of terminating or instead of calling another function specified with set_unexpected if bad_exception is included in the throw list of a function.
The value returned by what is an implementation-defined C string. None of the member functions throw any exceptions.
For a list of members inherited by the bad_exception class, see exception Class.
See set_unexpected for an example of the use of unexpected throwing a bad_exception.
Header: <exception>
Namespace: std