Devel::Events::Handler::Callback - An event handler that delegates to code references.
version 0.09
use Devel::Events::Handler::Callback; my $h = Devel::Events::Handler::Callback->new( callback => sub { my ( $type, %data ) = @_; # ... }, );
This object will let you easily create handlers that are callbacks. This is used extensively in the test suites.
Accepts a code reference.
Required.
This method is overridden so that when it is passed only one parameter that parameter will be used for the callback attribute.
callback
Delegates to callback.
Bugs may be submitted through the RT bug tracker (or bug-Devel-Events@rt.cpan.org).
יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>
This software is copyright (c) 2007 by יובל קוג'מן (Yuval Kogman).
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Devel::Events, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Devel::Events
CPAN shell
perl -MCPAN -e shell install Devel::Events
For more information on module installation, please visit the detailed CPAN module installation guide.