Re: Can CFUUIDCreateString() return lowercase characters?
Re: Can CFUUIDCreateString() return lowercase characters?
- Subject: Re: Can CFUUIDCreateString() return lowercase characters?
- From: Jean-Daniel Dupas <email@hidden>
- Date: Tue, 21 Jan 2014 11:36:08 +0100
According to the current CF sources, CFUUIDCreateString() returns an uppercase string.
But if I really want to know what I get, I would rather use the libuuid functions provided by the system: uuid_unparse_lower() and uuid_unparse_upper().
See man uuid for details.
Le 21 janv. 2014 à 11:21, Markus Spoettl <email@hidden> a écrit :
> Hi,
>
> up until now I've been assuming that CFUUIDCreateString() returns strings using uppercase letters. There's lots of empirical evidence that it does do that, but nothing in writing.
>
> NSUUID's -UUIDString documentation also suggests uppercase characters being used, but doesn't commit to it either.
>
> Anyone with authority here to confirm that assumption?
>
> Regards
> Markus
> --
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> Markus Spoettl
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