Perl::Critic::Exception::IO(3pm) User Contributed Perl Documentation NAME Perl::Critic::Exception::IO - A problem with input or output. DESCRIPTION The outside world can do nasty things to your poor, innocent code. INTERFACE SUPPORT This is considered to be a public class. Any changes to its interface will go through a deprecation cycle. METHODS file_name() Returns the name of the file that the problem was found with, if available. errno() The value of $ERRNO/$! at the time the problem was found. AUTHOR Elliot Shank COPYRIGHT Copyright (c) 2007-2011 Elliot Shank. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license can be found in the LICENSE file included with this module. perl v5.38.0 2023-07-26 Perl::Critic::Exception::IO(3pm)