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.\" ========================================================================
.\"
.IX Title "Config::MVP::Sequence 3pm"
.TH Config::MVP::Sequence 3pm "2018-05-06" "perl v5.26.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Config::MVP::Sequence \- an ordered set of named configuration sections
.SH "VERSION"
.IX Header "VERSION"
version 2.200011
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A Config::MVP::Sequence is an ordered set of configuration sections, each of
which has a name unique within the sequence.
.PP
For the most part, you can just consult Config::MVP to understand what this
class is and how it's used.
.SH "ATTRIBUTES"
.IX Header "ATTRIBUTES"
.SS "is_finalized"
.IX Subsection "is_finalized"
This attribute is true if the sequence has been marked finalized, which will
prevent any changes (via methods like \f(CW\*(C`add_section\*(C'\fR or \f(CW\*(C`delete_section\*(C'\fR).  It
can be set with the \f(CW\*(C`finalize\*(C'\fR method.
.SH "METHODS"
.IX Header "METHODS"
.SS "add_section"
.IX Subsection "add_section"
.Vb 1
\&  $sequence\->add_section($section);
.Ve
.PP
This method adds the given section to the end of the sequence.  If the sequence
already contains a section with the same name as the new section, an exception
will be raised.
.SS "delete_section"
.IX Subsection "delete_section"
.Vb 1
\&  my $deleted_section = $sequence\->delete_section( $name );
.Ve
.PP
This method removes a section from the sequence and returns the removed
section.  If no section existed, the method returns false.
.SS "section_named"
.IX Subsection "section_named"
.Vb 1
\&  my $section = $sequence\->section_named( $name );
.Ve
.PP
This method returns the section with the given name, if one exists in the
sequence.  If no such section exists, the method returns false.
.SS "section_names"
.IX Subsection "section_names"
.Vb 1
\&  my @names = $sequence\->section_names;
.Ve
.PP
This method returns a list of the names of the sections, in order.
.SS "sections"
.IX Subsection "sections"
.Vb 1
\&  my @sections = $sequence\->sections;
.Ve
.PP
This method returns the section objects, in order.
.SH "AUTHOR"
.IX Header "AUTHOR"
Ricardo Signes <rjbs@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2018 by Ricardo Signes.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.