.\" Automatically generated by Pod::Man 2.28 (Pod::Simple 3.28)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings.  \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
.    ds -- \(*W-
.    ds PI pi
.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
.    ds L" ""
.    ds R" ""
.    ds C` ""
.    ds C' ""
'br\}
.el\{\
.    ds -- \|\(em\|
.    ds PI \(*p
.    ds L" ``
.    ds R" ''
.    ds C`
.    ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\"
.\" If the F register is turned on, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD.  Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{
.    if \nF \{
.        de IX
.        tm Index:\\$1\t\\n%\t"\\$2"
..
.        if !\nF==2 \{
.            nr % 0
.            nr F 2
.        \}
.    \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
.    \" fudge factors for nroff and troff
.if n \{\
.    ds #H 0
.    ds #V .8m
.    ds #F .3m
.    ds #[ \f1
.    ds #] \fP
.\}
.if t \{\
.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
.    ds #V .6m
.    ds #F 0
.    ds #[ \&
.    ds #] \&
.\}
.    \" simple accents for nroff and troff
.if n \{\
.    ds ' \&
.    ds ` \&
.    ds ^ \&
.    ds , \&
.    ds ~ ~
.    ds /
.\}
.if t \{\
.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
.    \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
.    \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
.    \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
.    ds : e
.    ds 8 ss
.    ds o a
.    ds d- d\h'-1'\(ga
.    ds D- D\h'-1'\(hy
.    ds th \o'bp'
.    ds Th \o'LP'
.    ds ae ae
.    ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "Courriel::Part::Multipart 3pm"
.TH Courriel::Part::Multipart 3pm "2014-08-15" "perl v5.20.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Courriel::Part::Multipart \- A part which contains other parts
.SH "VERSION"
.IX Header "VERSION"
version 0.36
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\&  my $headers = $part\->headers();
\&  my $ct = $part\->content_type();
\&
\&  for my $subpart ( $part\->parts ) { ... }
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This class represents a multipart email part which contains other parts.
.SH "API"
.IX Header "API"
This class provides the following methods:
.SS "Courriel::Part::Multipart\->new( ... )"
.IX Subsection "Courriel::Part::Multipart->new( ... )"
This method creates a new part object. It accepts the following parameters:
.IP "\(bu" 4
parts
.Sp
An array reference of part objects (either Single or Multipart). This is
required, but could be empty.
.IP "\(bu" 4
content_type
.Sp
A Courriel::Header::ContentType object. This defaults to one with a mime type of
\&\*(L"multipart/mixed\*(R".
.IP "\(bu" 4
boundary
.Sp
The part boundary. If none is provided, a unique value will be generated.
.IP "\(bu" 4
preamble
.Sp
Content that appears before the first part boundary. This will be seen by
email clients that don't understand multipart messages.
.IP "\(bu" 4
epilogue
.Sp
Content that appears after the final part boundary. The spec allows for this,
but it's probably not very useful.
.IP "\(bu" 4
headers
.Sp
A Courriel::Headers object containing headers for this part.
.ie n .SS "$part\->\fIparts()\fP"
.el .SS "\f(CW$part\fP\->\fIparts()\fP"
.IX Subsection "$part->parts()"
Returns an array (not a reference) of the parts this part contains.
.ie n .SS "$part\->\fIpart_count()\fP"
.el .SS "\f(CW$part\fP\->\fIpart_count()\fP"
.IX Subsection "$part->part_count()"
Returns the number of parts this part contains.
.ie n .SS "$part\->\fIboundary()\fP"
.el .SS "\f(CW$part\fP\->\fIboundary()\fP"
.IX Subsection "$part->boundary()"
Returns the part boundary.
.ie n .SS "$part\->\fImime_type()\fP"
.el .SS "\f(CW$part\fP\->\fImime_type()\fP"
.IX Subsection "$part->mime_type()"
Returns the mime type for this part.
.ie n .SS "$part\->\fIcontent_type()\fP"
.el .SS "\f(CW$part\fP\->\fIcontent_type()\fP"
.IX Subsection "$part->content_type()"
Returns the Courriel::Header::ContentType object for this part.
.ie n .SS "$part\->\fIheaders()\fP"
.el .SS "\f(CW$part\fP\->\fIheaders()\fP"
.IX Subsection "$part->headers()"
Returns the Courriel::Headers object for this part.
.ie n .SS "$part\->\fIis_inline()\fP, $part\->\fIis_attachment()\fP"
.el .SS "\f(CW$part\fP\->\fIis_inline()\fP, \f(CW$part\fP\->\fIis_attachment()\fP"
.IX Subsection "$part->is_inline(), $part->is_attachment()"
These methods always return false, but exist for the sake of providing a
consistent \s-1API\s0 between Single and Multipart part objects.
.ie n .SS "$part\->\fIis_multipart()\fP"
.el .SS "\f(CW$part\fP\->\fIis_multipart()\fP"
.IX Subsection "$part->is_multipart()"
Returns true.
.ie n .SS "$part\->\fIpreamble()\fP"
.el .SS "\f(CW$part\fP\->\fIpreamble()\fP"
.IX Subsection "$part->preamble()"
The preamble as passed to the constructor.
.ie n .SS "$part\->\fIepilogue()\fP"
.el .SS "\f(CW$part\fP\->\fIepilogue()\fP"
.IX Subsection "$part->epilogue()"
The epilogue as passed to the constructor.
.ie n .SS "$part\->\fIcontainer()\fP"
.el .SS "\f(CW$part\fP\->\fIcontainer()\fP"
.IX Subsection "$part->container()"
Returns the Courriel or Courriel::Part::Multipart object to which this
part belongs, if any. This is set when the part is added to another object.
.ie n .SS "$part\->stream_to( output => $output )"
.el .SS "\f(CW$part\fP\->stream_to( output => \f(CW$output\fP )"
.IX Subsection "$part->stream_to( output => $output )"
This method will send the stringified part to the specified output. The
output can be a subroutine reference, a filehandle, or an object with a
\&\f(CW\*(C`print()\*(C'\fR method. The output may be sent as a single string, as a list of
strings, or via multiple calls to the output.
.PP
See the \f(CW\*(C`as_string()\*(C'\fR method for documentation on the \f(CW\*(C`charset\*(C'\fR parameter.
.ie n .SS "$part\->\fIas_string()\fP"
.el .SS "\f(CW$part\fP\->\fIas_string()\fP"
.IX Subsection "$part->as_string()"
Returns the part as a string, along with its headers. Lines will be terminated
with \*(L"\er\en\*(R".
.SH "ROLES"
.IX Header "ROLES"
This class does the \f(CW\*(C`Courriel::Role::Part\*(C'\fR and \f(CW\*(C`Courriel::Role::Streams\*(C'\fR
roles.
.SH "AUTHOR"
.IX Header "AUTHOR"
Dave Rolsky <autarch@urth.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is Copyright (c) 2014 by Dave Rolsky.
.PP
This is free software, licensed under:
.PP
.Vb 1
\&  The Artistic License 2.0 (GPL Compatible)
.Ve