std::bad_cast - Thrown during incorrect typecasting.

       Generated automatically by Doxygen for libstdc++ from the source code.

                                                    libstdc++                                std::bad_cast(3cxx)

       Thrown during incorrect typecasting.

       If you attempt an invalid dynamic_cast expression, an instance of this class (or something derived from
       this class) is thrown.

virtualconstchar*std::bad_cast::what()const[virtual],[noexcept]
       Returns a C-style character string describing the general cause of the current error.

       Reimplemented from std::exception.

       Reimplemented in std::bad_any_cast, and std::experimental::fundamentals_v1::bad_any_cast.

       std::bad_cast - Thrown during incorrect typecasting.

       #include <typeinfo>

       Inherits std::exception.

       Inherited by std::bad_any_cast, and std::experimental::fundamentals_v1::bad_any_cast.

   PublicMemberFunctionsvirtual const char * what () const noexcept