Localization library

The locale facility includes internationalization support for character classification and string collation, numeric, monetary, and date/time formatting and parsing, and message retrieval. Locale settings control the behavior of stream I/O, regular expression library, and other components of the C++ standard library.

Locales

Template:cpp/locale/dcl list localeTemplate:cpp/locale/dcl list use facetTemplate:cpp/locale/dcl list has facetTemplate:cpp/locale/dcl list isspaceTemplate:cpp/locale/dcl list isblankTemplate:cpp/locale/dcl list iscntrlTemplate:cpp/locale/dcl list isupperTemplate:cpp/locale/dcl list islowerTemplate:cpp/locale/dcl list isalphaTemplate:cpp/locale/dcl list isdigitTemplate:cpp/locale/dcl list ispunctTemplate:cpp/locale/dcl list isxdigitTemplate:cpp/locale/dcl list isalnumTemplate:cpp/locale/dcl list isprintTemplate:cpp/locale/dcl list isgraphTemplate:cpp/locale/dcl list toupperTemplate:cpp/locale/dcl list tolowerTemplate:cpp/locale/dcl list wstring convertTemplate:cpp/locale/dcl list wbuffer convertTemplate:cpp/locale/ctypeTemplate:cpp/locale/ctype charTemplate:cpp/locale/dcl list codecvtTemplate:cpp/locale/dcl list collateTemplate:cpp/locale/dcl list messagesTemplate:cpp/locale/dcl list time getTemplate:cpp/locale/dcl list time putTemplate:cpp/locale/dcl list num getTemplate:cpp/locale/dcl list num putTemplate:cpp/locale/dcl list numpunctTemplate:cpp/locale/dcl list money getTemplate:cpp/locale/dcl list money putTemplate:cpp/locale/dcl list moneypunct

Defined in header <locale>
Locales and facets
Character classification
Character conversions
String and stream conversions
Facet category base classes
ctype_base	defines character classification categories (class)
codecvt_base	defines character conversion errors (class)
messages_base	defines messages catalog type (class)
time_base	defines date format constants (class)
money_base	defines monetary formatting patterns (class)
Facet categories
Locale-specific facet categories
ctype_byname	extends Template:cpp for the specified locale (class template)
ctype_byname<char>	extends Template:cpp for the specified locale (class template specialization)
codecvt_byname	extends Template:cpp for the specified locale (class template)
messages_byname	extends Template:cpp for the specified locale (class template)
collate_byname	extends Template:cpp for the specified locale (class template)
time_get_byname	extends Template:cpp for the specified locale (class template)
time_put_byname	extends Template:cpp for the specified locale (class template)
numpunct_byname	extends Template:cpp for the specified locale (class template)
moneypunct_byname	extends Template:cpp for the specified locale (class template)

Locale-independent unicode conversion facets

Template:cpp/locale/dcl list codecvt utf8Template:cpp/locale/dcl list codecvt utf16Template:cpp/locale/dcl list codecvt utf8 utf16Template:cpp/locale/dcl list codecvt mode

Defined in header <codecvt>

C library locales

Template:cpp/locale/dcl list setlocale

Defined in header <clocale>
LC_ALL	full locale category for Template:cpp (macro constant)
LC_COLLATE	string comparison locale category for Template:cpp (macro constant)
LC_CTYPE	character classification locale category for Template:cpp (macro constant)
LC_MONETARY	monetary formatting locale category for Template:cpp (macro constant)
LC_NUMERIC	nonmonetary numeric formatting locale category for Template:cpp (macro constant)
LC_TIME	time formatting locale category for Template:cpp (macro constant)
localeconv	queries numeric and monetary formatting details of the current locale (function)
lconv	formatting details, returned by Template:cpp (class)