Namespaces
Variants
Views
Actions

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()).

Contents

[edit] Parameters

(none)

[edit] Return value

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

[edit] Exceptions

May throw implementation-defined exceptions.

[edit] See also

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