Help-Site Computer Manuals
Software
Hardware
Programming
Networking
  Algorithms & Data Structures   Programming Languages   Revision Control
  Protocols
  Cameras   Computers   Displays   Keyboards & Mice   Motherboards   Networking   Printers & Scanners   Storage
  Windows   Linux & Unix   Mac

PerlIO::encoding
encoding layer

PerlIO::encoding - encoding layer


NAME

PerlIO::encoding - encoding layer


SYNOPSIS


  open($f, "<:encoding(foo)", "infoo");

  open($f, ">:encoding(bar)", "outbar");

  use Encode qw(:fallbacks);

  $PerlIO::encoding::check = FB_PERLQQ;


DESCRIPTION

Open a filehandle with a transparent encoding filter.

On input, convert the bytes expected to be in the specified character set and encoding to Perl string data (Unicode and Perl's internal Unicode encoding, UTF-8). On output, convert Perl string data into the specified character set and encoding.

When the layer is pushed the current value of $PerlIO::encoding::check is saved and used as the check argument when calling the Encodings encode and decode.


SEE ALSO

open, Encode, perlfunc/binmode, perluniintro

Programminig
Wy
Wy
yW
Wy
Programming
Wy
Wy
Wy
Wy