query-parse-fpi - Query an FPI parsed using parse-fpi

Description

Given an object returned by function (parse-fpi), this returns elements of it.

Argument list

symbol = symbol (Given)

One of the symbols 'registered (`+', `-' or `ISO...', or any other (wrong) text found here), 'owner-id (the owner identifier, production [80]), 'text-class ([86]), 'unavailable (#tor #f, depending on whether the `unavailable text indicator' [85] was present), 'text-description ([87]), 'lang-or-des-seq (`public text language' [88] or `public text designating sequence' [89]), or 'display-version ([90]).

parse-list = opaque (Given)

Object returned from parse-fpi

Return value

Type: string

Requested part of FPI, or #f if not available.