comparison mayachemtools/docs/modules/man3/PackageInfo.3 @ 0:73ae111cf86f draft

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.\" ========================================================================
.\"
.IX Title "PACKAGEINFO 1"
.TH PACKAGEINFO 1 "2015-03-29" "perl v5.14.2" "MayaChemTools"
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.SH "NAME"
PackageInfo
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
use PackageInfo;
.PP
use PackageInfo qw(:all);
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPackageInfo\fR module provides the following functions:
.PP
GetPackageKeyValue, IsPackageKeyNameAvailable, SetPackageKeyValue
.PP
The functions to set and get package keyvalues not explicitly defined in this module
are implemented using Perl's \s-1AUTOLOAD\s0 functionality. These methods are generated
on-the-fly for a specified key:
.PP
.Vb 2
\&    Set<KeyName>(<KeyValue>);
\&    $KeyValue = Get<KeyName>();
.Ve
.PP
\&\fBPackageInfo\fR module provides functionality to retrieve information about MayaChemTools
package from PackagaInfo.csv which contains the following types key name and values:
.PP
.Vb 7
\&    "KeyName","KeyValue"
\&    "PackageName","MayaChemTools"
\&    "ReleaseDate","Oct 21, 2010"
\&    "VersionNumber","7.4"
\&    "DevSoftwareEnvironment","Cygwin on Windows XP"
\&    ... ...
\&    ... ...
.Ve
.SH "FUNCTIONS"
.IX Header "FUNCTIONS"
.IP "\fBGetPackageKeyValue\fR" 4
.IX Item "GetPackageKeyValue"
.Vb 1
\&    $KeyValue = GetPackageKeyValue($KeyName);
.Ve
.Sp
Returns \fBKeyValue\fR for a specified \fIKeyName\fR.
.IP "\fBIsPackageKeyNameAvailable\fR" 4
.IX Item "IsPackageKeyNameAvailable"
.Vb 1
\&    $Status = IsPackageKeyNameAvailable($KeyName);
.Ve
.Sp
Returns 1 or 0 based on whether \fIKeyName\fR is available in package info file.
.IP "\fBSetPackageKeyValue\fR" 4
.IX Item "SetPackageKeyValue"
.Vb 1
\&    SetPackageKeyValue($KeyName, $KeyValue);
.Ve
.Sp
Sets \fIKeyValue\fR for a \fIKeyName\fR. No data is written to package info file.
.SH "AUTHOR"
.IX Header "AUTHOR"
Manish Sud <[e-mail]>
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2015 Manish Sud. All rights reserved.
.PP
This file is part of MayaChemTools.
.PP
MayaChemTools is free software; you can redistribute it and/or modify it under
the terms of the \s-1GNU\s0 Lesser General Public License as published by the Free
Software Foundation; either version 3 of the License, or (at your option)
any later version.