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.\" ========================================================================
.\"
.IX Title "Data::Session::Serialize::DataDumper 3pm"
.TH Data::Session::Serialize::DataDumper 3pm "2023-02-14" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Data::Session::Serialize::DataDumper \- A persistent session manager
.SH "Synopsis"
.IX Header "Synopsis"
See Data::Session for details.
.SH "Description"
.IX Header "Description"
Data::Session::Serialize::DataDumper allows Data::Session to manipulate sessions with
Data::Dumper.
.PP
To use this module do this:
.IP "o Specify a driver of type DataDumper as Data::Session \-> new(type=> '... serialize:DataDumper')" 4
.IX Item "o Specify a driver of type DataDumper as Data::Session -> new(type=> '... serialize:DataDumper')"
.PP
The Data::Dumper options used are:
.PP
.Vb 6
\&        $d \-> Deepcopy(0);
\&        $d \-> Indent(0);
\&        $d \-> Purity(1);
\&        $d \-> Quotekeys(1);
\&        $d \-> Terse(0);
\&        $d \-> Useqq(0);
.Ve
.SH "Case-sensitive Options"
.IX Header "Case-sensitive Options"
See \*(L"Case-sensitive Options\*(R" in Data::Session for important information.
.SH "Method: \fBnew()\fP"
.IX Header "Method: new()"
Creates a new object of type Data::Session::Serialize::DataDumper.
.PP
\&\f(CW\*(C`new()\*(C'\fR takes a hash of key/value pairs, some of which might mandatory. Further, some combinations
might be mandatory.
.PP
The keys are listed here in alphabetical order.
.PP
They are lower-case because they are (also) method names, meaning they can be called to set or get
the value at any time.
.ie n .IP "o verbose => $integer" 4
.el .IP "o verbose => \f(CW$integer\fR" 4
.IX Item "o verbose => $integer"
Print to \s-1STDERR\s0 more or less information.
.Sp
Typical values are 0, 1 and 2.
.Sp
This key is normally passed in as Data::Session \-> new(verbose => \f(CW$integer\fR).
.Sp
This key is optional.
.SH "Method: freeze($data)"
.IX Header "Method: freeze($data)"
Returns \f(CW$data\fR frozen by Data::Dumper.
.SH "Method: thaw($data)"
.IX Header "Method: thaw($data)"
Returns \f(CW$data\fR thawed by Data::Dumper.
.SH "Support"
.IX Header "Support"
Log a bug on \s-1RT:\s0 <https://rt.cpan.org/Public/Dist/Display.html?Name=Data\-Session>.
.SH "Author"
.IX Header "Author"
Data::Session was written by Ron Savage \fI<ron@savage.net.au>\fR in 2010.
.PP
Home page: <http://savage.net.au/index.html>.
.SH "Copyright"
.IX Header "Copyright"
Australian copyright (c) 2010, Ron Savage.
.PP
.Vb 4
\&        All Programs of mine are \*(AqOSI Certified Open Source Software\*(Aq;
\&        you can redistribute them and/or modify them under the terms of
\&        The Artistic License, a copy of which is available at:
\&        http://www.opensource.org/licenses/index.html
.Ve