On Wed, Nov 2, 2016 at 4:32 PM, Add Komoncharoensiri < [email protected]> wrote:
> That is exactly what a constant is for. If the value is never changed, > then those IP variables can easily be replaced by a constant. > Some, yes. I use interprocess variables very rarely - if I can do without them, I do. For example, I use them for inter-process messaging - maybe workers will help with their ability to send messages. Obviously, they cannot be replaced by constants. I use interprocess variables for stuff like logged user code (if I run my own password system) or machine MAC or similar stuff that is static, but changes from machine to machine and from session to session. With last project I am trying to replace such static interprocess variable with single object, created in On Startup - that each process pass to child processes it spans. As object is passed by reference, only one object should exist, with each process containing its own reference. This should work with preemptive processes (I believe so - did not checked documentation.) -- Peter Bozek ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
