noble (3) std::bad_optional_access.3cxx.gz

NAME

       std::bad_optional_access - Exception class thrown when a disengaged optional object is dereferenced.

SYNOPSIS

       #include <optional>

       Inherits std::exception.

   Public Member Functions
       const char * what () const noexcept override

Detailed Description

       Exception class thrown when a disengaged optional object is dereferenced.

Member Function Documentation

   const char * std::bad_optional_access::what () const [inline],  [override],  [virtual],  [noexcept]
       Returns a C-style character string describing the general cause of the current error.

       Reimplemented from std::exception.

Author

       Generated automatically by Doxygen for libstdc++ from the source code.

                                                    libstdc++                     std::bad_optional_access(3cxx)