The question isn't clear. If you're the author of the document, you know the options that shipped with the latest version of the package. They're in the package documentation (and in the source or
.sty file, if you can read them).
biblatex package has load-time and preamble options. For load-time options, it is advisable to call the latest options that you need and are available at the time you're loading the package. You can use the optional version argument (eg, [2011/07/29] below) to insist on the version (or a newer one) of the package you need.
lockstep has indicated how preamble options may be invoked.