DateTime.IsInPreviousNSeconds(dateTime as any, seconds as number) as nullable logical
Indicates whether the given datetime value occurs during the previous number of seconds, as determined by the current date and time on the system.
|dateTime: A datetime, or datetimezone value to be evaluated.|
|seconds: The number of seconds.|
Determine if the second before the current system time is in the previous two seconds.
DateTime.IsInPreviousNSeconds(DateTime.FixedLocalNow() - #duration(0,0,0,2), 2)