std::bad_cast(3)           Library Functions Manual           std::bad_cast(3)

NAME
       std::bad_cast - Thrown during incorrect typecasting.


SYNOPSIS
       #include <typeinfo>

       Inherits std::exception.

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

   Public Member Functions
       virtual const char * what () const noexcept

Detailed Description
       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.


Member Function Documentation
   virtual const char * 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.


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

                                   libstdc++                  std::bad_cast(3)