# File lib/aws/dynamo_db/table_collection.rb, line 116
      def _each_item next_token, limit, options = {}, &block

        options[:limit] = limit if limit
        options[:exclusive_start_table_name] = next_token if next_token

        response = client.list_tables(options)
        response.data['TableNames'].each do |name|
          yield Table.new(name, :config => config)
        end

        response.data['LastEvaluatedTableName']

      end