Hi,
In VB we have DateDiff to calculate the days difference between 2 dates,
I was wondering if we
have something like that in C#?
I want to calculate for example the days difference betwenn 19/06/2007
and 12/06/2007.. it
should return 7
Cheers!
Claudi
*** Sent via Developersdex http://www.developersdex.com *** 8 5433
use TimeSpan structure : TimeSpan ts = date1 - date2;
"Claudia Fong" <cd********@yah oo.co.ukschrieb im Newsbeitrag
news:%2******** ********@TK2MSF TNGP03.phx.gbl. ..
Hi,
In VB we have DateDiff to calculate the days difference between 2 dates,
I was wondering if we
have something like that in C#?
I want to calculate for example the days difference betwenn 19/06/2007
and 12/06/2007.. it
should return 7
Try:
(date2 - date1).TotalDay s;
HTH
Christof
Claudia,
You should just be able to subtract the two datetime instances and get a
TimeSpan instance. From that, you can use the Days property to find the
number of days between the two dates.
If the DateDiff has logic that the standard operations on DateTime does
not provide, then you can add a reference to Microsoft.Visua lBasic.dll and
then use the DateDiff function like you would in VB.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"Claudia Fong" <cd********@yah oo.co.ukwrote in message
news:%2******** ********@TK2MSF TNGP03.phx.gbl. ..
Hi,
In VB we have DateDiff to calculate the days difference between 2 dates,
I was wondering if we
have something like that in C#?
I want to calculate for example the days difference betwenn 19/06/2007
and 12/06/2007.. it
should return 7
Cheers!
Claudi
*** Sent via Developersdex http://www.developersdex.com ***
Hi Claudi,
E.g. for DateTime dt1 = new DateTime(2007, 6, 19) and DateTime dt2 = new
DateTime(2007, 6, 12) you can use dt1.Subtract(dt 2).Days to get days diff
(7).
Alex http://devkids.blogspot.com
Hi,
In VB we have DateDiff to calculate the days difference between 2
dates, I was wondering if we
have something like that in C#?
I want to calculate for example the days difference betwenn 19/06/2007
and 12/06/2007.. it
should return 7
Cheers!
Claudi
*** Sent via Developersdex http://www.developersdex.com ***
>you can use dt1.Subtract(dt 2).Days to get days diff
Just a note on .Days vs .TotalDays
If (dt1 - dt2) is 7 days, 12 hours, TotalDays will give 7.5, .Days
will give 7
Claudia,
As you can see is it not clear wat for you is for you the difference between
2 dates, is that in hours 48 hours or just that from 1 january until 3
january is 2 dates.
(I would avoid the timespan by the day because it has only a limited amount
of days you can get returned).
Cor
"Claudia Fong" <cd********@yah oo.co.ukschreef in bericht
news:%2******** ********@TK2MSF TNGP03.phx.gbl. ..
Hi,
In VB we have DateDiff to calculate the days difference between 2 dates,
I was wondering if we
have something like that in C#?
I want to calculate for example the days difference betwenn 19/06/2007
and 12/06/2007.. it
should return 7
Cheers!
Claudi
*** Sent via Developersdex http://www.developersdex.com ***
"Cor Ligthert [MVP]" <no************ @planet.nlschri eb im Newsbeitrag
news:Od******** *****@TK2MSFTNG P02.phx.gbl...
>
(I would avoid the timespan by the day because it has only a limited
amount of days you can get returned).
The maximu value of TimeSpan is 10675199.02:48: 05.4775808
I suppose this is enough for most cases ;-)
Christof
On Jun 12, 10:02 pm, "Cor Ligthert [MVP]" <notmyfirstn... @planet.nl>
wrote:
Claudia,
As you can see is it not clear wat for you is for you the difference between
2 dates, is that in hours 48 hours or just that from 1 january until 3
january is 2 dates.
(I would avoid the timespan by the day because it has only a limited amount
of days you can get returned).
Cor
"Claudia Fong" <cdolphi...@yah oo.co.ukschreef in berichtnews:%2* *************** @TK2MSFTNGP03.p hx.gbl...
Hi,
In VB we have DateDiff to calculate the days difference between 2 dates,
I was wondering if we
have something like that in C#?
I want to calculate for example the days difference betwenn 19/06/2007
and 12/06/2007.. it
should return 7
Cheers!
Claudi
*** Sent via Developersdexht tp://www.developersd ex.com***- Hide quoted text -
- Show quoted text -
dt1.Subtract(dt 2)).Days should be enough for the req it seems. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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