System.Globalization.DaylightTime not working

[Mike]

Hoping someone can help.

System.Globalization.DaylightTime dt =
TimeZone.CurrentTimeZone.GetDaylightChanges(2005);
DateTime sd = dt.Start;
DateTime ed = dt.End;

When I run this piece of code, sd and ed both = '1/1/1'

Thanks in advance,

Mike

 

[Mike Ryan]

Mike,

Here's the dreaded "works for me" answer. I get the correct values.

I assume you've already checked your test machine's time settings?

- Mike

 

[Joakim Karlsson]

Not all time zones use daylight savings time. In these time zones the
GetDaylightChanges method returns with it's Start and End properties set
to DateTime.MinValue, which is exactly what you are experiencing.

Regards,
Joakim