std::bad_cast

Langue: en

Autres versions - même langue

Version: 320875 (ubuntu - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

std::bad_cast - Thrown during incorrect typecasting.

SYNOPSIS


Inherits std::exception.

Public Member Functions


virtual const char * what () const throw ()

Detailed Description

If you attempt an invalid dynamic_cast expression, an instance of this class (or something derived from this class) is thrown.

Definition at line 138 of file typeinfo.

Member Function Documentation

virtual const char* std::bad_cast::what () const throw () [virtual]

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

Reimplemented from std::exception.

Author

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