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.IX Title "DlfResult 3pm"
.TH DlfResult 3pm 2025-09-28 "Lire 2.1.1" "LogReport's Lire Documentation"
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.SH NAME
Lire::DlfResult \- interface with the database handler for returned data
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\&  use Lire::DlfResult;
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
.ie n .SS "new( $query, $sql )"
.el .SS "new( \f(CW$query\fP, \f(CW$sql\fP )"
.IX Subsection "new( $query, $sql )"
This is the constructor method for the Lire::DlfResult class. It takes a
Lire::DlfQuery object and an SQL statement string as parameters.
.PP
This method should never be called directly. Lire::DlfQuery will return
appropriate instances of Lire::DlfResult through its \fBexecute()\fR and
\&\fBexecute_summary()\fR methods.
.SS \fBdlf_query()\fP
.IX Subsection "dlf_query()"
Returns the DlfQuery object from which this DlfResult was obtained.
.SS \fBnext_row()\fP
.IX Subsection "next_row()"
Returns the "next row" of an executed query, that is, the first record down
the last one incrementally. Returns an undefined value if called after
all the records where returned and dies on subsequent calls.
.PP
The record is returned as a HASH reference.
.SS \fBnext_row_aref()\fP
.IX Subsection "next_row_aref()"
Same as \fBnext_row()\fR except that the record is returned as an ARRAY reference.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBLire::DlfQuery\fR\|(3pm)
.SH AUTHOR
.IX Header "AUTHOR"
.Vb 2
\&  Francis J. Lacoste <flacoste@logreport.org>
\&  Wolfgang Sourdeau <wolfgang@logreport.org>
.Ve
.SH VERSION
.IX Header "VERSION"
\&\f(CW$Id:\fR DlfResult.pm,v 1.12 2006/07/23 13:16:28 vanbaal Exp $
.SH COPYRIGHT
.IX Header "COPYRIGHT"
Copyright (C) 2003 Stichting LogReport Foundation LogReport@LogReport.org
.PP
This file is part of Lire.
.PP
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.
.PP
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.
.PP
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.