# File lib/cloudfiles/connection.rb, line 252
    def public_containers(enabled_only = false)
      paramstr = enabled_only == true ? "enabled_only=true" : ""
      response = cfreq("GET",@cdnmgmthost,"#{@cdnmgmtpath}?#{paramstr}",@cdnmgmtport,@cdnmgmtscheme)
      return [] if (response.code == "204")
      raise InvalidResponseException, "Invalid response code #{response.code}" unless (response.code == "200")
      CloudFiles.lines(response.body)
    end