DateTime.IsInNextSecond(dateTime as any) as nullable logical
Indicates whether the given datetime value occurs during the next second, as determined by the current date and time on the system.
|dateTime: A datetime, or datetimezone value to be evaluated.|
Determine if the second after the current system time is in the next second.
DateTime.IsInNextSecond(DateTime.FixedLocalNow() + #duration(0,0,0,1))