std:: messages_base

Defined in header <locale>
class messages_base ;

The class std::messages_base provides a type definition which is inherited and used by the std::messages facets.

Member types

Member type	Definition
catalog	An unspecified signed integer type

Defect reports

The following behavior-changing defect reports were applied retroactively to previously published C++ standards.

DR	Applied to	Behavior as published	Correct behavior
LWG 2028	C++98	catalog was defined as int	defined as an unspecified signed integer type [1]

1. ↑ The catalog type nl_catd used in POSIX messaging API is a typedef of an unspecified type.

See also

messages

implements retrieval of strings from message catalogs (class template)