[Interest] about QSettings

[tang ke]

thanks for your reply.

but my os is windows xp, not the right menu of "Run as Administrator"

于 2012年07月18日 09:42, Jason H 写道:
> I don't think your account is administrator, or if it is, you are not
> running as such. Later versions of Windows protect HKLM - that's
> protected by UAC, and you need to escalate to write to it. Try running
> the program by "Run as Administrator" and I bet it will work...
>
> ------------------------------------------------------------------------
> *From:* tang ke <tangk at lemote.com>
> *To:* interest at qt-project.org
> *Sent:* Tuesday, July 17, 2012 9:22 PM
> *Subject:* [Interest] about QSettings
>
> hi,
> when i use the qt 4.7.4 with windows xp, i found that when i use the
> QSettings to write sub key of HKEY_LOCAL_MACHINE, it fails.
> but when i write the sub key of HKEY_CURRENT_USER, it success.
>
> i know that QSettings use the windows api (eg RegCreateKey....) to do
> it, so I use the RegCreateKey to do it directly, but it fails too.
>
> my windows account is administrator.
>
>
> thanks in advance.
>
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-- 
应用部  唐科
TEL : 0512-52308661-88686
FAX: 0512-52308688
MP : 18962393077
E-mail: tangk at lemote.com
地址：江苏省常熟市虞山镇梦兰工业园