std::error_condition::message

From cppreference.com
 
 
Utilities library
General utilities
Relational operators (deprecated in C++20)
 
 
 
std::string message() const;
(since C++11)

Returns an explanatory message for the stored error value and error category. Effectively calls category().message(value()).

Parameters

(none)

Return value

An explanatory message for the stored error value and error category.

Exceptions

May throw implementation-defined exceptions.

See also

[virtual]
obtains the explanatory string
(virtual public member function of std::error_category)