Provided by: libstdc++-9-doc_9.5.0-3ubuntu1_all
NAME
std::bad_cast - Thrown during incorrect typecasting.
SYNOPSIS
Inherits std::exception. Inherited by std::experimental::fundamentals_v1::bad_any_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 187 of file typeinfo.
Constructor & Destructor Documentation
std::bad_cast::bad_cast () [inline], [noexcept] Definition at line 190 of file typeinfo.
Member Function Documentation
virtual const char * std::bad_cast::what () const [virtual], [noexcept] 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.
Author
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