Retrieving time difference between time zones
Posted on 2005-05-09
How do I determine how many hours my system clock is behind or infront of the time in London? I'm sure the last time I attempted to get this information, I was stopped short in my tracks by whether it was GMT or BST (+1 hour). I also know that when clocks go forward or backwards by an hour due to daylight saving, there can be a wait of a week or so for time zones to sync up.
Thanks in advance...