- COPYRIGHT AND LICENSE
Data::Unixish::head - Output the first items of data
This module has Rinci metadata.
None are exported by default, but they are exportable.
head(%args) -> [status, msg, result, meta]
Output the first items of data.
Arguments ('*' denotes required arguments):
in => any
items => int (default: 10)
Number of items to output.
out => any
Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Steven Haryanto <email@example.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Steven Haryanto.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.