DlfResult(3pm) LogReport's Lire Documentation DlfResult(3pm)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
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.
Lire 2.1.1 2006-07-23 DlfResult(3pm)
Check Out this Related Man Page
Max(3pm) LogReport's Lire Documentation Max(3pm)NAME
Lire::Max - Lire class that implements the max operator
SYNOPSIS
use Lire::Max
DESCRIPTION
Class that implements the max operator. This operator will find the minimum value appearing in a DLF field among a group of DLF records.
METHODS
new( %params )
Creates a new Lire::Max object.
SEE ALSO Lire::ReportSpec(3pm), Lire::ReportOperator(3pm), Lire::Aggregator(3pm), Lire::Aggregate(3pm).
AUTHOR
Francis J. Lacoste <flacoste@logreport.org>
VERSION
$Id: Max.pm,v 1.10 2008/03/09 19:27:31 vanbaal Exp $
COPYRIGHT
Copyright (C) 2001, 2002 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.
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