std::experimental::bad_any_cast(3)

NAME
std::experimental::bad_any_cast - std::experimental::bad_any_cast

Synopsis
   Defined in header <experimental/any>
   class bad_any_cast : public std::bad_cast; (library fundamentals TS)
   Defines a type of object to be thrown by the value-returning forms of
   std::experimental::any_cast on failure.

Member functions
   constructor constructs a new bad_any_cast object
                 (public member function)
   operator= replaces the bad_any_cast object
                 (public member function)
   what returns the explanatory string
                 (public member function) std::experimental::bad_any_cast::bad_any_cast
   bad_any_cast() noexcept; (1) (library fundamentals TS)
   bad_any_cast( const bad_any_cast& other ) noexcept; (2) (library fundamentals TS)
   Constructs a new bad_any_cast object with an implementation-defined null-terminated
   byte string which is accessible through what().
   1) Default constructor.
   2) Copy constructor. If *this and other both have dynamic type
   std::experimental::bad_any_cast then std::strcmp(what(), other.what()) == 0.

Parameters
   other - another exception object to copy std::experimental::bad_any_cast::operator=
   bad_any_cast& operator=( const bad_any_cast& other ) (library fundamentals TS)
   noexcept;
   Assigns the contents with those of other. If *this and other both have dynamic type
   std::experimental::bad_any_cast then std::strcmp(what(), other.what()) == 0 after
   assignment.

Parameters
   other - another exception object to assign with

Return value
   *this std::experimental::bad_any_cast::what
   virtual const char* what() const noexcept; (library fundamentals TS)
   Returns the explanatory string.

Parameters
   (none)

Return value
   Pointer to a null-terminated string with explanatory information. The string is
   suitable for conversion and display as a std::wstring. The pointer is guaranteed to
   be valid at least until the exception object from which it is obtained is destroyed,
   or until a non-const member function (e.g. copy assignment operator) on the
   exception object is called.

Notes
   Implementations are allowed but not required to override what(). Inherited from std::bad_cast Inherited from std::exception

Member functions
   destructor destroys the exception object
   [virtual] (virtual public member function of std::exception)
   what returns an explanatory string
   [virtual] (virtual public member function of std::exception)