Public Member Functions¶

system_error (error_code __ec=error_code())
system_error (error_code __ec, const string &__what)
system_error (error_code __ec, const char *__what)
system_error (int __v, const error_category &__ecat, const char *__what)
system_error (int __v, const error_category &__ecat)
system_error (int __v, const error_category &__ecat, const string &__what)
const error_code & code () const noexcept
virtual const char * what () const noexcept

virtual const char* std::runtime_error::what () const [virtual], [noexcept], [inherited]¶

Returns a C-style character string describing the general cause of the current error (the same string passed to the ctor).

Reimplemented from std::exception.