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```{index} single: FFI::Platypus::Record::TieArray
```

# FFI::Platypus::Record::TieArray

Tied array interface for record array members

## VERSION

version 2.12

## SYNOPSIS

```perl
package Foo;

use FFI::Platypus::Record;
use FFI::Platypus::Record::TieArray;

record_layout(qw(
  int[20]  _bar
));

sub bar
{
  my($self, $arg) = @_;
  $self->_bar($arg) if ref($arg) eq ' ARRAY';
  tie my @list, 'FFI::Platypus::Record::TieArray',
    $self, '_bar', 20;
}

package main;

my $foo = Foo->new;

my $bar5 = $foo->bar->[5];  # get the 5th element of the bar array
$foo->bar->[5] = 10;        # set the 5th element of the bar array
@{ $foo->bar } = ();        # set all elements in bar to 0
@{ $foo->bar } = (1..5);    # set the first five elements of the bar array
```

## DESCRIPTION

**WARNING**: This module is considered EXPERIMENTAL.  It may go away or
be changed in incompatible ways, possibly without notice, but not
without a good reason.

This class provides a tie interface for record array members.

In the future a short cut for using this with [FFI::Platypus::Record](../Record.md)
directly may be provided.

## SEE ALSO

- [FFI::Platypus](../../Platypus.md)

    The main Platypus documentation.

- [FFI::Platypus::Record](../Record.md)

    Documentation on Platypus records.

## AUTHOR

Author: Graham Ollis <plicease@cpan.org>

Contributors:

Bakkiaraj Murugesan (bakkiaraj)

Dylan Cali (calid)

pipcet

Zaki Mughal (zmughal)

Fitz Elliott (felliott)

Vickenty Fesunov (vyf)

Gregor Herrmann (gregoa)

Shlomi Fish (shlomif)

Damyan Ivanov

Ilya Pavlov (Ilya33)

Petr Písař (ppisar)

Mohammad S Anwar (MANWAR)

Håkon Hægland (hakonhagland, HAKONH)

Meredith (merrilymeredith, MHOWARD)

Diab Jerius (DJERIUS)

Eric Brine (IKEGAMI)

szTheory

José Joaquín Atria (JJATRIA)

Pete Houston (openstrike, HOUSTON)

Lukas Mai (MAUKE)

## COPYRIGHT AND LICENSE

This software is copyright (c) 2015-2022 by Graham Ollis.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.