Returns the offset in seconds between the timezone of time and UTC.
t = Time.gm(2000,1,1,20,15,1) #=> Sat Jan 01 20:15:01 UTC 2000 t.gmt_offset #=> 0 l = t.getlocal #=> Sat Jan 01 14:15:01 CST 2000 l.gmt_offset #=> -21600
Overloads:
Returns:
1686 1687 1688
# File 'time.c', line 1686 static VALUE time_utc_offset(time) VALUE time;