Get the Day of a week from integer value of the Day

Question

I have converted several days of the week to their respective integer values..

For example: Tuesday, Thursday, Friday As 2,4,5

Now I need to get back to the days from the integers.

Simply the inverse of what i had done.

Inverse of the Question: Get Integer value of day of week

Is there a simple standard way for getting day of week from integer value in C# or else I will have to perform a manual calculation with a Method?

Answer 1

try below code :-

Response.Write(Enum.GetName(typeof(DayOfWeek),5)); 

Output:

Friday

and If you have to convert integers to days of week, see following sample to convert “2,4,5″ using LINQ.

var t = string.Join(",",                  from g in "2,4,5".Split(new char[] { ',' })                  select Enum.GetName(typeof(DayOfWeek), Convert.ToInt32(g)));         Response.Write(t); 

Output:

Tuesday,Thursday,Friday 

For extra informations :-

http://msdn.microsoft.com/en-us/library/system.enum.getname(v=vs.110).aspx

Answer 2

Try

CultureInfo.CurrentCulture.DateTimeFormat.DayNames[day No]