22 General utilities library [utilities]
22.7 Storage for any type [any]
namespace std {
class bad_any_cast : public bad_cast {
public:
const char* what() const noexcept override;
};
}
Objects of type
bad_any_cast are thrown by a failed
any_cast.const char* what() const noexcept override;
Returns: An
implementation-defined
ntbs.