Returns a timezone's offset from Universal Coordinated Time (UTC--formerly GMT) timezone.
HRESULT GetTimezoneUTCOffset( ERUTimeZone tz, LONG* pRetVal)
HRESULT GetTimezoneUTCOffset(
UTCOffset = Object.GetTimezoneUTCOffset
A particular timezone.
The offset of the given timezone from UTC time.
The return code.
The offset from the supplied timezone.
Home Applies to IERUTimezoneManager