Struct.new(:date, :subject, :from, :sender, :reply_to, :to, :cc, :bcc, :in_reply_to, :message_id)
Net::IMAP::Envelope represents envelope structures of messages.
Returns a string that represents the date.
Returns a string that represents the subject.
Returns an array of Net::IMAP::Address that represents the from.
Returns an array of Net::IMAP::Address that represents the sender.
Returns an array of Net::IMAP::Address that represents the reply-to.
Returns an array of Net::IMAP::Address that represents the to.
Returns an array of Net::IMAP::Address that represents the cc.
Returns an array of Net::IMAP::Address that represents the bcc.
Returns a string that represents the in-reply-to.
Returns a string that represents the message-id.