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How to use Except keyword in linq query.

Anonymous User 2148 21 Jan 2016

I want to use Except keyword in linq query. How to do this please help me.

Anonymous User

Other

I am a content writter !

1 Answers

Anonymous User 21 Jan 2016

The Except() method requires two collections.
One collection on which Except method invoked and second collection which is passed as a parameter.
The Except method returns the elements from first collection which do not exist parameter in the second collection.

using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Linq;
namespace program
{
    class Example
    {
        public static void Main()
        {
            IList<string> List1 = new List<string>() { "aditya", "manoj", "kavita", "komal", "vimal" };
            IList<string> List2 = new List<string>() { "aditya", "sohel", "vimal", "mayank", "mohit" };
            var result = List1.Except(List2);
            Console.BackgroundColor = ConsoleColor.Red;
            Console.ForegroundColor = ConsoleColor.White;
            foreach (string str in result)
                Console.WriteLine(str);
            Console.Read();
        }
    }
}

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