Apache C++ Standard Library Reference Guide

## 2.6 Localization library

Clause 22 of the Standard contains the Localization library, `lib.localization`. This library describes components for international text processing. If you are reading this manual online, click the name of header file or entry to go to its description.

#### Table 5: Localization library

Header File | Corresponding Entries in this Reference
`<locale>` | locale `has_facet()` `use_facet()` `isspace()` `isprint()` `iscntrl()` `isupper()` `islower()` `isalpha()` `isdigit()` `ispunct()` `isxdigit()` `isalnum()` `isgraph()` `toupper()` `tolower()` | Facets ctype ctype_byname num_get num_put numpunct numpunct_byname codecvt codecvt_byname collate collate_byname | time_get time_get_byname time_put time_put_byname money_get money_put moneypunct moneypunct_byname messages messages_byname