std::error_condition::message

From cppreference.com
 
 
Utilities library
General utilities
Date and time
Function objects
Formatting library (C++20)
(C++11)
Relational operators (deprecated in C++20)
Integer comparison functions
(C++20)(C++20)(C++20)   
(C++20)
Swap and type operations
(C++14)
(C++11)
(C++11)
(C++11)
(C++17)
Common vocabulary types
(C++11)
(C++17)
(C++17)
(C++17)
(C++11)
(C++17)
(C++23)
Elementary string conversions
(C++17)
(C++17)
 
 
 
std::string message() const;
(since C++11)

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

Parameters

(none)

Return value

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

Exceptions

May throw implementation-defined exceptions.

See also

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