[fpc-pascal] Data exchange between programs
Leonardo M. Ram�
martinrame at yahoo.com
Wed Sep 6 13:56:42 CEST 2006
Or encapsulate your variables into an object and pass it to the DLL.
Check out my blog at http://leonardorame.blogspot.com to see how pass objects to Dlls.
--- Michael Van Canneyt <michael at freepascal.org> wrote:
> On Wed, 6 Sep 2006, Carsten Bager wrote:
> > I have 2 FPC programs running on a Linux machine, is there an easy
> > way to exchange a few data between these programs (I do not want to
> > use disk operations). I was thinking of using environment variables,
> > but I cannot find a way to change environment variables from a
> > program.
> > Does anybody have a hint?
> I think you'd better use shared memory or pipes or so.
> If the communication is one-way, have a look at the simpleipc units.
> fpc-pascal maillist - fpc-pascal at lists.freepascal.org
Leonardo M. Ramé
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