Same code, different behaviors with different .NET framework versions

Asked May 25 '16 at 15:01

Active May 25 '16 at 15:04

Viewed 39 times

This code exhibits different behaviors with .NET v4.0 and v3.5 :

Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo("it-IT");
var tm = DateTime.Now.ToString("yyyy-MM-ddT00:00:00");
Console.WriteLine(tm);

Result in v3.5

2016-05-25T00.00.00   // using a .

Result in v4.0

2016-05-25T00:00:00   // using a :

I cannot find any KB or breaking changes related, and i would like to know if anyone have any hints about this?

NB: DateTime.ParseExact is also impacted.

edited May 25 '16 at 15:04

Thomas Weller

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asked May 25 '16 at 15:01

Sté

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what is the difference in your example? – techspider May 25 '16 at 15:01
I've seen this day similar behavior with croation culture – Boas Enkler May 25 '16 at 15:02
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@techspider I assume the separator used in the time – Jamiec May 25 '16 at 15:02
Looks like v4 *fixed* this issue. [Italy use colons in times](https://en.wikipedia.org/wiki/Date_and_time_notation_in_Italy) – Jamiec May 25 '16 at 15:05
Ok, didn't find this answers, sorry for the noise :-). And `DateTime.ParseExact` throw in v3.5 and not in v4.0... it seems that a lot things changes under the hood... – Sté May 25 '16 at 15:19

Same code, different behaviors with different .NET framework versions

0 Answers0