Get Day Of Week

   
 

//Octavalent Extension Methods
//http://sdfasdf.codeplex.com/
//Library of extension methods for .Net create by Octavalent (www.octavalent.nl)
using System;

    public static class DateTimeExtensions
    {

        public static int GetDayOfWeek(this DateTime dt)
        {
            if (dt.DayOfWeek == DayOfWeek.Monday) return 1;
            if (dt.DayOfWeek == DayOfWeek.Tuesday) return 2;
            if (dt.DayOfWeek == DayOfWeek.Wednesday) return 3;
            if (dt.DayOfWeek == DayOfWeek.Thursday) return 4;
            if (dt.DayOfWeek == DayOfWeek.Friday) return 5;
            if (dt.DayOfWeek == DayOfWeek.Saturday) return 6;
            if (dt.DayOfWeek == DayOfWeek.Sunday) return 7;
            return 0;
        }
   }