std::bad_cast Class Reference
Inheritance diagram for std::bad_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.

Definition at line 220 of file typeinfo.

Member Function Documentation

◆ what()

virtual const char* std::bad_cast::what ( ) const

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, and std::bad_any_cast.

The documentation for this class was generated from the following file: