Net::IMAP::BodyTypeMultipart represents multipart body structures of messages.

Fields:

media_type

Returns the content media type name as defined in [MIME-IMB].

subtype

Returns the content subtype name as defined in [MIME-IMB].

parts

Returns multiple parts.

param

Returns a hash that represents parameters as defined in [MIME-IMB].

disposition

Returns a Net::IMAP::ContentDisposition object giving the content disposition.

language

Returns a string or an array of strings giving the body language value as defined in [LANGUAGE-TAGS].

extension

Returns extension data.

multipart?

Returns true.