std::bad_cast - Man Page

Thrown during incorrect typecasting.

Synopsis

#include <typeinfo>

Inherits std::exception.

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

virtual const char * what () const noexcept

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.

Returns a C-style character string describing the general cause of the current error.

Reimplemented from std::exception.

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

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