# File lib/aws/auto_scaling/launch_configuration_collection.rb, line 107
      def _each_item next_token, limit, options = {}, &block

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

        resp = client.describe_launch_configurations(options)
        resp.launch_configurations.each do |details|

          launch_configuration = LaunchConfiguration.new_from(
            :describe_launch_configurations,
            details,
            details.launch_configuration_name,
            :config => config)

          yield(launch_configuration)

        end
        resp.data[:next_token]
      end