Last Modified
  2015-01-13 15:29:31 +0000
Requires
  - mail/fields/common/common_address

## Description

# Resent-To Field

The Resent-To field inherits resent-to StructuredField and handles the Resent-To: header field in the email.

Sending resent_to to a mail message will instantiate a Mail::Field object that has a ResentToField as its field type. This includes all Mail::CommonAddress module instance metods.

Only one Resent-To field can appear in a header, though it can have multiple addresses and groups of addresses.

## Examples:

    mail = Mail.new
    mail.resent_to = 'Mikel Lindsaar <mikel@test.lindsaar.net>, ada@test.lindsaar.net'
    mail.resent_to    #=> ['mikel@test.lindsaar.net', 'ada@test.lindsaar.net']
    mail[:resent_to]  #=> '#<Mail::Field:0x180e5e8 @field=#<Mail::ResentToField:0x180e1c4
    mail['resent-to'] #=> '#<Mail::Field:0x180e5e8 @field=#<Mail::ResentToField:0x180e1c4
    mail['Resent-To'] #=> '#<Mail::Field:0x180e5e8 @field=#<Mail::ResentToField:0x180e1c4

    mail[:resent_to].encoded   #=> 'Resent-To: Mikel Lindsaar <mikel@test.lindsaar.net>, ada@test.lindsaar.net\r\n'
    mail[:resent_to].decoded   #=> 'Mikel Lindsaar <mikel@test.lindsaar.net>, ada@test.lindsaar.net'
    mail[:resent_to].addresses #=> ['mikel@test.lindsaar.net', 'ada@test.lindsaar.net']
    mail[:resent_to].formatted #=> ['Mikel Lindsaar <mikel@test.lindsaar.net>', 'ada@test.lindsaar.net']