Re: How to determine whether the OS has the latest DST rules

I am working on an issue related to Brazil timezone. Our code reads the DST rules from windows registry instead of tzdata.

My question is -- how do I determine whether the windows system has applied the latest timezone DST rules from the following registry? I don't know how to interpret the binary data

To access time zone rules used by Windows, you can use the API below - http://msdn.microsoft.com/en-us/library/system.timezoneinfo.getadjustmentrul... -Yoshito Umaoka