sub_header(key, param) — TMail::Mail

sub_header(key, param)

No documentation comment.

Parameters

key req
param req

Source

# File actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/mail.rb, line 251
    def sub_header(key, param)
      (hdr = self[key]) ? hdr[param] : nil
    end

Defined in actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/mail.rb line 251 · View on GitHub · Improve this page · Find usages on GitHub

Defined in TMail::Mail

Signature

Parameters