convert DateTime to UTC

[John Grandy]

Does the .NET framework provide a method, provided a TimeZone instance and
DateTime in that TimeZone, returns corresponding UTC DateTime ?

If so, does this method work in all cases ? Especially considering the
recent US DST changes.

 

[Nicholas Paldino [.NET/C# MVP]]

John,

Unfortunately, no. The next version of .NET should rectify this with
the new TimeZone2 class. However, right now, you have to perform those
calculations manually.

Hope this helps.