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Short answer: no. In fact, there's no way to change the system time at all
from .NET, barring P/Invoking. It's one of those tasks that's rare and
privileged, so the managed world doesn't expose it. Typically the
functionality should be centralized -- either locally and manually (the
Date and Time applet) or managed from Active Directory and/or deployed
scripts. If individual applications start messing with it, things can get ugly.

You can do it from Win32 with SetTimeZoneInformation(), and of course you
can import and call that from C#, but there's no managed equivalent.

--
J.

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Yes, I was just trying to determine if there was a .NET class that might
help...

Marco

--
Microsoft MVP - Windows PowerShell
http://www.microsoft.com/mvp

PowerGadgets MVP
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Blog:

Nope, but like Jeroen said earlier you can always use p/invoke to do it.
However, on Vista it's probably going to require elevated privileges.

http://www.pinvoke.net/default.aspx/kernel32/SetTimeZoneInformation.html

Here's a link that might at least get you started with what you'll need to
do. Good luck!

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