class type cgi_argument =object..end
method name : stringmethod value : stringmethod open_value_rd : unit -> Netchannels.in_obj_channelmethod ro : boolmethod store : storemethod content_type : stringmethod content_type_params : (string * Mimestring.s_param) listmethod charset : stringmethod filename : string optionmethod representation : representationmethod finalize : unit -> unitmethod set_value : string -> unitmethod open_value_wr : unit -> Netchannels.out_obj_channel