Alarm_clock.Program.Calc_time_diff C# (CSharp) Method

Calc_time_diff() static private method

static private Calc_time_diff ( DateTime>.Tuple input ) : System.TimeSpan
input DateTime>.Tuple
return System.TimeSpan
        static TimeSpan Calc_time_diff(Tuple<DateTime, DateTime> input)
        {
            var alarm_time = input.Item1;
            var current_time = input.Item2;

            return alarm_time.Subtract(current_time);
        }