


ext::Encode::TW::PerlpProgrammers Referencext::Encode::TW::TW(3p)


NAME
       Encode::TW - Taiwan-based Chinese Encodings

SYNOPSIS
           use Encode qw/encode decode/;
           $big5 = encode("big5", $utf8); # loads Encode::TW implicitly
           $utf8 = decode("big5", $big5); # ditto

DESCRIPTION
       This module implements tradition Chinese charset encodings
       as used in Taiwan and Hong Kong.  Encodings supported are
       as follows.

         Canonical   Alias             Description
         --------------------------------------------------------------------
         big5-eten   /\bbig-?5$/i      Big5 encoding (with ETen extensions)
                 /\bbig5-?et(en)?$/i
                 /\btca-?big5$/i
         big5-hkscs  /\bbig5-?hk(scs)?$/i
                     /\bhk(scs)?-?big5$/i
                                       Big5 + Cantonese characters in Hong Kong
         MacChineseTrad                Big5 + Apple Vendor Mappings
         cp950                         Code Page 950
                                       = Big5 + Microsoft vendor mappings
         --------------------------------------------------------------------

       To find out how to use this module in detail, see Encode.

NOTES
       Due to size concerns, "EUC-TW" (Extended Unix Character),
       "CCCII" (Chinese Character Code for Information
       Interchange), "BIG5PLUS" (CMEX's Big5+) and "BIG5EXT"
       (CMEX's Big5e) are distributed separately on CPAN, under
       the name Encode::HanExtra. That module also contains extra
       China-based encodings.

BUGS
       Since the original "big5" encoding (1984) is not supported
       anywhere (glibc and DOS-based systems uses "big5" to mean
       "big5-eten"; Microsoft uses "big5" to mean "cp950"), a
       conscious decision was made to alias "big5" to
       "big5-eten", which is the de facto superset of the
       original big5.

       The "CNS11643" encoding files are not complete. For common
       "CNS11643" manipulation, please use "EUC-TW" in
       Encode::HanExtra, which contains planes 1-7.

       The ASCII region (0x00-0x7f) is preserved for all
       encodings, even though this conflicts with mappings by the
       Unicode Consortium.  See

       <http://www.debian.or.jp/~kubota/unicode-symbols.html.en>




perl v5.10.1                2008-09-29                          1





ext::Encode::TW::PerlpProgrammers Referencext::Encode::TW::TW(3p)


       to find out why it is implemented that way.

SEE ALSO
       Encode





















































perl v5.10.1                2008-09-29                          2


