calculate time between two times

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Hello All
i want to write a method;
1-get start time
2-get end time
3-calculate time between them
also for date:
1-get start date
2-get end date
3-calculate date between them

please help,thanks everyone

Posted 15-Aug-12 0:37am

FM7

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Andreas Gieriet 15-Aug-12 6:46am

What do you mean by "get ..."? Do you mean: a dialog that asks the user to enter a time? Or do you mean that the function has two arguments (start and end time) and returns the delta time?
Cheers
Andi

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Reelix · Accepted Answer · 2012-08-15T00:44:00

Modify as required.

C#

// Times
            DateTime time1 = DateTime.Parse("22:00");
            DateTime time2 = DateTime.Parse("23:45");
            TimeSpan timeDiff = time2 - time1;
            Console.WriteLine("There are " + timeDiff.Minutes + " minutes between the two times.");

            // Dates
            DateTime date1 = DateTime.Parse("17 March 2012");
            DateTime date2 = DateTime.Parse("14 June 2012");
            TimeSpan dateDiff = date2 - date1;
            Console.WriteLine("There are " + dateDiff.Days + " days between the two dates.");
            Console.ReadLine();

Andreas Gieriet · Accepted Answer · 2012-08-15T00:44:00

Solution 2

See TimeSpan Class[^] for delta times and DateTime Class[^] for absolute times.

Cheers
Andi

Posted 15-Aug-12 0:44am

Andreas Gieriet

Comments

FM7 15-Aug-12 6:50am

thanks very much

Santhosh Kumar Jayaraman · Accepted Answer · 2012-08-15T00:49:00

Please check the below example.

C#

static void Main(string[] args)
       {
           DateTime tm1 = DateTime.Parse("05:35");
           DateTime tm2 = DateTime.Parse("13:57");
           TimeSpan ts = (tm2 - tm1);
           Console.WriteLine(ts);

           DateTime dt1= DateTime.Parse("5/12/2012");
           DateTime dt2 = DateTime.Parse("7/12/2012");
           int days = (dt2 - dt1).Days;
           Console.WriteLine(days);
           Console.Read();
       }

This will return u
08:22(time diff)
2(date diff)

calculate time between two times

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