Looks horrible. I thought that's why class-helpers were introduced? But I'd go with a function.
thanks, Dmitry On Mon, Nov 18, 2013 at 1:38 AM, Xiangrong Fang <xrf...@gmail.com> wrote: > Hi All, > > Is it possible to optionally use a unit? e.g. > > unit myunit; > uses {$ifexists persist.pas}persist,{$endif} Classes; > > type > TMyClass = class > public > {$ifexists persist.pas} > procedure SaveToStream(s: TStream); > {$endif} > end; > > Thanks, > Xiangrong > > _______________________________________________ > fpc-pascal maillist - fpc-pascal@lists.freepascal.org > http://lists.freepascal.org/mailman/listinfo/fpc-pascal >
_______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal