On 15/08/2010 21:43, Arno Trautmann wrote: > Hi all, > > is there a possibility to use package options, i.e. > > \usepackage[figure]{mypackage} > > via expl3? I didn’t find anything in l3keys – do I have to use xkeyval > for package option processing? > > cheers > Arno > Hello Arno, This is what l3keys2e is for: l3keys does the 'LaTeX3' side, l3keys2e does the 'LaTeX2e interface' part. You want \RequirePackage{l3keys2e} \ProcessKeysOptions{<module>} or \RequirePackage{l3keys2e} \ProcessKeysPackageOptions{<module>} depending on whether global options should be parsed. -- Joseph Wright