Why does that matter?  They'll just reinstall the application and a new
unique ID will be generated right?

"Aaron Ardiri" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED]
>
> > If generating a probablistically unique number is the approach you want
to take,
> > then you might want to do something like gather information from a
number of
> > sources (current time, current tick count, current user HotSync name,
database
> > LocalID, a random number from SysRandom, etc.), store all of that data
in a
> > buffer, and then do a CRC-32 of that buffer.
>
>   then, what happens when someone hard-resets? and has to reinstall
>   everything - your "uniqueness" has just flown out the window.. this
>   will be a mega pain in the backside to users :(
>
>   their saved preferences may store the info, but what if this gets
>   corrupted? or, if the user does a 100% clean reinstall of everything
>   :))
>
>   just my 2c :P hotsync username is pretty good on its own. so what if
>   two "kiddies" want to share the same username :)) they surely wont
>   be syncing at the same machine :P
>
> // az
> [EMAIL PROTECTED]
> http://www.ardiri.com/    <--- free games!
>
>
>





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