Members

language

Pointer to a valid lower case, two-character ISO—639 language code as defined at http://www.ics.uci.edu/pub/ietf/http/related/iso639.txt.

country

Pointer to a valid upper case, two-character ISO—3166 country code as defined at http://www.chemie.fu-berlin.de/diverse/doc/ISO_3166.html.

variant

Pointer to a vendor or browser-specific character code. For example, WIN for Windows, MAC for Macintosh, and POSIX for POSIX.