Last Weekend Date - CSharp System

CSharp examples for System:DateTime Week

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Description

Last Weekend Date

Demo Code


using System.Text;
using System.Linq;
using System.Collections.Generic;
using System;//from  www .  j a va  2s .c om

public class Main{
        public static DateTime LastWeekendDate(this DateTime date)
        {
            if (date.DayOfWeek == System.DayOfWeek.Sunday)
                return date.Date.AddDays(-7);
            else
                return date.Date.AddDays(0 - (int)date.DayOfWeek);
        }
        public static int DayOfWeek(this DateTime date)
        {
            if (date.DayOfWeek == System.DayOfWeek.Sunday)
                return 7;
            else
                return (int)date.DayOfWeek + 1;
        }
}

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