how to get time difference

[Jassim Rahma]

I have the following dates:

17:03:2008 21:15:58
19:47:2008 13:07:07


and i want to get the time difference between the two dates in the
following formats:

1. int format, for example: 9,253 minutes
2. hh:mm format, for example: 18:17 or even 218:17


Many Thanks,
Jassim Rahma

*** Sent via Developersdex http://www.developersdex.com ***

[Marc Gravell]

Re: how to get time difference

?? 19:47:2008 ??

Something like below perhaps:

DateTime dt1 = DateTime.Parse( "17/03/2008 21:15:58"),
dt2 = DateTime.Parse( "19/07/2008 13:07:07");

TimeSpan delta = dt2 - dt1;

string foo = ((int)Math.Floo r(delta.TotalMi nutes)).ToStrin g(),
bar = string.Format(" {0}:{1}",
(int)Math.Floor (delta.TotalHou rs), delta.Minutes);

Marc

[=?ISO-8859-1?Q?Arne_Vajh=F8j?=]

Re: how to get time difference

Marc Gravell wrote:

Something like below perhaps:
>
DateTime dt1 = DateTime.Parse( "17/03/2008 21:15:58"),
dt2 = DateTime.Parse( "19/07/2008 13:07:07");
>
TimeSpan delta = dt2 - dt1;
>
string foo = ((int)Math.Floo r(delta.TotalMi nutes)).ToStrin g(),
bar = string.Format(" {0}:{1}",
(int)Math.Floor (delta.TotalHou rs), delta.Minutes);

I would drop the Math.Floor and use {1,00} ...

Arne

[Marc Gravell]

Re: how to get time difference

I would drop the Math.Floor

Fair enough - I'm just too lazy to remember all the different rounding
rules; by making it explicit it means I don't have to think to often ;-
p

(especially when re-visiting an old bit of code)

Marc