bad_exception Class

 

For the latest documentation on Visual Studio 2017 RC, see Visual Studio 2017 RC Documentation.

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

exception ClassThread Safety in the C++ Standard Library

Show: