NAME

       Courriel::Part::Multipart - A part which contains other parts

VERSION

       version 0.49

SYNOPSIS

         my $headers = $part->headers;
         my $ct = $part->content_type;

         for my $subpart ( $part->parts ) { ... }

DESCRIPTION

       This class represents a multipart email part which contains other parts.

API

       This class provides the following methods:

   Courriel::Part::Multipart->new( ... )
       This method creates a new part object. It accepts the following parameters:

       •   parts

           An array reference of part objects (either Single or Multipart). This is required, but
           could be empty.

       •   content_type

           A Courriel::Header::ContentType object. This defaults to one with a mime type of
           "multipart/mixed".

       •   boundary

           The part boundary. If none is provided, a unique value will be generated.

       •   preamble

           Content that appears before the first part boundary. This will be seen by email
           clients that don't understand multipart messages.

       •   epilogue

           Content that appears after the final part boundary. The spec allows for this, but it's
           probably not very useful.

       •   headers

           A Courriel::Headers object containing headers for this part.

   $part->parts()
       Returns an array (not a reference) of the parts this part contains.

   $part->part_count()
       Returns the number of parts this part contains.

   $part->boundary()
       Returns the part boundary.

   $part->mime_type()
       Returns the mime type for this part.

   $part->content_type()
       Returns the Courriel::Header::ContentType object for this part.

   $part->headers()
       Returns the Courriel::Headers object for this part.

   $part->is_inline(), $part->is_attachment()
       These methods always return false, but exist for the sake of providing a consistent API
       between Single and Multipart part objects.

   $part->is_multipart()
       Returns true.

   $part->preamble()
       The preamble as passed to the constructor.

   $part->epilogue()
       The epilogue as passed to the constructor.

   $part->container()
       Returns the Courriel or Courriel::Part::Multipart object to which this part belongs, if
       any. This is set when the part is added to another object.

   $part->stream_to( output => $output )
       This method will send the stringified part to the specified output. The output can be a
       subroutine reference, a filehandle, or an object with a "print()" method. The output may
       be sent as a single string, as a list of strings, or via multiple calls to the output.

   $part->as_string()
       Returns the part as a string, along with its headers. Lines will be terminated with
       "\r\n".

ROLES

       This class does the "Courriel::Role::Part" and "Courriel::Role::Streams" roles.

SUPPORT

       Bugs may be submitted at <https://github.com/houseabsolute/Courriel/issues>.

       I am also usually active on IRC as 'autarch' on "irc://irc.perl.org".

SOURCE

       The source code repository for Courriel can be found at
       <https://github.com/houseabsolute/Courriel>.

AUTHOR

       Dave Rolsky <autarch@urth.org>

COPYRIGHT AND LICENSE

       This software is Copyright (c) 2021 by Dave Rolsky.

       This is free software, licensed under:

         The Artistic License 2.0 (GPL Compatible)

       The full text of the license can be found in the LICENSE file included with this
       distribution.