class type cgi_argument =object..end
Netcgi.cgi_argument.method name : string
method value : string
method open_value_rd : unit -> Netchannels.in_obj_channel
method store : store
method content_type : unit -> string * (string * Mimestring.s_param) list
method charset : string
method filename : string option
method representation : representation
method finalize : unit -> unit
