DateTime.IsInNextHour Function in Power Query

The DateTime.IsInNextHour Function in Power Query indicates whether the given datetime value occurs during the next hour, as determined by the current date and time on the system.

Syntax

• dateTime: A datetime, or datetimezone value to be evaluated.

Example: Determine if the hour after the current system time is in the next hour.

Power Query M

let
    Source = DateTime.IsInNextHour(DateTime.FixedLocalNow() + #duration(0, 1, 0, 0))
in
    Source   

The output of the above code is TRUE.

Note: This function will return FALSE when passed a value that occurs within the current hour.