[RESOLVED] substracting datetime var to integer

hi,
In how to code this one in C# ? I would like to subtract datetime variable in order to get day. sample below.
10/10/05 - 10/06/05 =4
10/10/05 - 10/10/05 = 0


thanks,
popskie

Example :

Code:

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DateTime t1=new DateTime(2005,10,20);
                        DateTime t2=new DateTime(2005,10,25);

                        TimeSpan newdate=t2.Subtract(t1);
                        msg.Show(newdate.TotalDays.ToString());

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thanks for the quick reponse it need very hury.