code: def get_header_obj(self):
          
          header = c_uamqp.create_header()
          if self.delivery_count is not None:
              header.delivery_count = self.delivery_count
          if self.time_to_live is not None:
              header.time_to_live = self.time_to_live
          if self.first_acquirer is not None:
              header.first_acquirer = self.first_acquirer
          if self.durable is not None:
              header.durable = self.durable
          if self.priority is not None:
              header.priority = self.priority
          return header
docs: Get the underlying C reference from this object.
  
          :rtype: uamqp.c_uamqp.cHeader