C # - How to calculate the current day of the year?

Question

Today is 5.27.2010 - this means that it is day 147 of this year.

How can I calculate that today is 147 based on the current date?

Answer 1

There is a DateTime property called: DayOfYear

 Console.WriteLine(DateTime.Now.DayOfYear); 

Or for any date:

 var d = new DateTime(2010, 5, 30); Console.WriteLine(d.DayOfYear); 

Answer 2

Actually, this is pretty easy:

 int dayOfYear = DateTime.Today.DayOfYear; 

Answer 3

The C # DateTime class has a DayOfYear() method that you could use.

Answer 4

Has anyone mentioned the DateTime.DayOfYear property?

Answer 5

 DateTime dt = new DateTime(2001, 12, 14); dynamic dayofyear = dt.DayOfYear; dynamic datofweek = dt.DayOfWeek;