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IS SYS(2015) really unique?
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Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00766401
Message ID:
00766440
Vues:
19
>>From where do you take your assumption that it is base on date and time? I heard that the machine name had something to do with it. The Date and time part makes it sequencial.
>
>Hi Luc,
>
>You can find algorithm for SYS(2015) (which is based on current PC time) in Convert SYS(2015) value back File #9704.


I've just look at it and Aleskey was right, it is only unique within a process and for a duration of 100 years. I would have to take the approach of changing the first character, assuming I don't have more than 255 users.

Thanks.
Luc Nadeau
lnadeau@neova.ca

"the theory, it is when all is known and that nothing works. The practice, it is when all works and that nobody knows why." - Albert Einstein (Nobel of physique 1921)
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