IO.3pm

Langue: en

Autres versions - même langue

Version: 2001-09-21 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

IO - load various IO modules

SYNOPSIS


    use IO qw(Handle File);  # loads IO modules, here IO::Handle, IO::File

    use IO;                  # DEPRECATED

DESCRIPTION

"IO" provides a simple mechanism to load several of the IO modules in one go. The IO modules belonging to the core are: 

      IO::Handle

      IO::Seekable

      IO::File

      IO::Pipe

      IO::Socket

      IO::Dir

      IO::Select

      IO::Poll

Some other IO modules don't belong to the perl core but can be loaded as well if they have been installed from CPAN. You can discover which ones exist by searching for ``^IO::'' on http://search.cpan.org.

For more information on any of these modules, please see its respective documentation.

DEPRECATED


    use IO;                # loads all the modules listed below

The loaded modules are IO::Handle, IO::Seekable, IO::File, IO::Pipe, IO::Socket, IO::Dir. You should instead explicitly import the IO modules you want.