.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. 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No user-serviceable parts. . \" fudge factors for nroff and troff .if n \{\ . ds #H 0 . ds #V .8m . ds #F .3m . ds #[ \f1 . ds #] \fP .\} .if t \{\ . ds #H ((1u-(\\\\n(.fu%2u))*.13m) . ds #V .6m . ds #F 0 . ds #[ \& . ds #] \& .\} . \" simple accents for nroff and troff .if n \{\ . ds ' \& . ds ` \& . ds ^ \& . ds , \& . ds ~ ~ . ds / .\} .if t \{\ . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" . ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' . ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' . ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' . ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' . ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' .\} . \" troff and (daisy-wheel) nroff accents .ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' .ds 8 \h'\*(#H'\(*b\h'-\*(#H' .ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] .ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' .ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' .ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] .ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] .ds ae a\h'-(\w'a'u*4/10)'e .ds Ae A\h'-(\w'A'u*4/10)'E . \" corrections for vroff .if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' .if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' . \" for low resolution devices (crt and lpr) .if \n(.H>23 .if \n(.V>19 \ \{\ . ds : e . ds 8 ss . ds o a . ds d- d\h'-1'\(ga . ds D- D\h'-1'\(hy . ds th \o'bp' . ds Th \o'LP' . ds ae ae . ds Ae AE .\} .rm #[ #] #H #V #F C .\" ======================================================================== .\" .IX Title "DlfResult 3pm" .TH DlfResult 3pm "2020-07-07" "Lire 2.1.1" "LogReport's Lire Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .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, $sql )" This is the constructor method for the Lire::DlfResult class. It takes a Lire::DlfQuery object and an \s-1SQL\s0 statement string as parameters. .PP This method should never be called directly. Lire::DlfQuery will return appropriate instances of Lire::DlfResult through its \fBexecute()\fR and \&\fBexecute_summary()\fR methods. .SS "\fBdlf_query()\fP" .IX Subsection "dlf_query()" Returns the DlfQuery object from which this DlfResult was obtained. .SS "\fBnext_row()\fP" .IX Subsection "next_row()" Returns the \*(L"next row\*(R" of an executed query, that is, the first record down the last one incrementally. Returns an undefined value if called after all the records where returned and dies on subsequent calls. .PP The record is returned as a \s-1HASH\s0 reference. .SS "\fBnext_row_aref()\fP" .IX Subsection "next_row_aref()" Same as \fBnext_row()\fR except that the record is returned as an \s-1ARRAY\s0 reference. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBLire::DlfQuery\fR\|(3pm) .SH "AUTHOR" .IX Header "AUTHOR" .Vb 2 \& Francis J. Lacoste \& Wolfgang Sourdeau .Ve .SH "VERSION" .IX Header "VERSION" \&\f(CW$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 \s-1GNU\s0 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 \s-1WITHOUT ANY WARRANTY\s0; without even the implied warranty of \&\s-1MERCHANTABILITY\s0 or \s-1FITNESS FOR A PARTICULAR PURPOSE.\s0 See the \&\s-1GNU\s0 General Public License for more details. .PP You should have received a copy of the \s-1GNU\s0 General Public License along with this program (see \s-1COPYING\s0); if not, check with http://www.gnu.org/copyleft/gpl.html.