code: def rfc2426(self):
          
          if self.unit:
              return rfc2425encode("org",u';'.join(quote_semicolon(val) for val in
                                        (self.name,self.unit)))
          else:
              return rfc2425encode("org",unicode(quote_semicolon(self.name)))
docs: RFC2426-encode the field content.
  
          :return: the field in the RFC 2426 format.
          :returntype: `str`