trusty (3) Lire::DlfResult.3pm.gz

Provided by: lire-devel-doc_2.1.1-2.1_all bug

NAME
       Lire::DlfResult - interface with the database handler for returned data


SYNOPSIS
         use Lire::DlfResult;


DESCRIPTION
   new( $query, $sql )
       This is the constructor method for the Lire::DlfResult class. It takes a Lire::DlfQuery object and an SQL
       statement string as parameters.

       This method should never be called directly. Lire::DlfQuery will return appropriate instances of
       Lire::DlfResult through its execute() and execute_summary() methods.

   dlf_query()
       Returns the DlfQuery object from which this DlfResult was obtained.

   next_row()
       Returns the "next row" of an executed query, that is, the first record down the last one incrementally.
       Returns an undefined value if called after all the records where returned and dies on subsequent calls.

       The record is returned as a HASH reference.

   next_row_aref()
       Same as next_row() except that the record is returned as an ARRAY reference.


SEE ALSO
       Lire::DlfQuery(3pm)


AUTHOR
         Francis J. Lacoste <flacoste@logreport.org>
         Wolfgang Sourdeau <wolfgang@logreport.org>


VERSION
       $Id: DlfResult.pm,v 1.12 2006/07/23 13:16:28 vanbaal Exp $


       Copyright (C) 2003 Stichting LogReport Foundation LogReport@LogReport.org

       This file is part of Lire.

       Lire is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
       License as published by the Free Software Foundation; either version 2 of the License, or (at your
       option) any later version.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
       the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
       License for more details.

       You should have received a copy of the GNU General Public License along with this program (see COPYING);
       if not, check with http://www.gnu.org/copyleft/gpl.html.