std::messages_base
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                    |   Defined in header  
<locale>
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|   class messages_base; 
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The class std::messages_base provides a type definition which is inherited and used by the std::messages facets.
[edit] Member types
| Member type | Definition | 
  catalog
 | 
/*unspecified signed integer type*/ | 
[edit] Notes
catalog was erroneously specified as int in C++11, this was corrected in LWG issue #2028 and included in C++14
[edit] See also
|    implements retrieval of strings from message catalogs  (class template)  |