to_s (Net::SFTP::Protocol::V01::Attributes)

    # File lib/net/sftp/protocol/01/attributes.rb, line 275
        def to_s
          prepare_serialization!

          flags = 0

          self.class.elements.each do |name, type, condition|
            flags |= condition if attributes[name]
          end

          buffer = Net::SSH::Buffer.from(:long, flags)
          self.class.elements.each do |name, type, condition|
            if flags & condition == condition
              if type == :special
                send("encode_#{name}", buffer)
              else
                buffer.send("write_#{type}", attributes[name])
              end
            end
          end

          buffer.to_s
        end