Net::IDN::Punycode(3pm) - phpMan

Net::IDN::Punycode(3pm)        User Contributed Perl Documentation        Net::IDN::Punycode(3pm)



NAME
       Net::IDN::Punycode - A Bootstring encoding of Unicode for IDNA (RFC 3492)

SYNOPSIS
         use Net::IDN::Punycode;
         $punycode = encode_punycode($unicode);
         $unicode  = decode_punycode($punycode);

DESCRIPTION
       This module implements the Punycode encoding. Punycode is an instance of a more general
       algorithm called Bootstring, which allows strings composed from a small set of "basic"
       code points to uniquely represent any string of code points drawn from a larger set.
       Punycode is Bootstring with particular parameter values appropriate for IDNA.

       Note that this module does not do any string preparation as specified by
       nameprep/stringprep. It does not do add any prefix or suffix, either.

FUNCTIONS
       The following functions are exported by default.

       encode_punycode($input)
           Decodes $input with Punycode and returns the result.

           This function will throw an exception on invalid input.

       decode_punycode($input)
           Decodes $input with Punycode and returns the result.

           This function will throw an exception on invalid input.

AUTHORS/LICENSE
       Copyright X 2002-2004 Tatsuhiko Miyagawa <miyagawa AT bulknews.net> Copyright X 2007-2008
       Claus Faerber <CFAERBER AT cpan.org>

       This library is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.

SEE ALSO
       RFC 3492 <http://www.ietf.org/rfc/rfc3492.txt>, IETF::ACE, Convert::RACE



perl v5.10.0                                2008-09-14                    Net::IDN::Punycode(3pm)

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