Services
Technology Web App Development Mobile App Development Windows App Development Database Development UI/UX Development Cloud Development SEO Digital Marketing Guest Posting Content Writing Artificial Intelligence Data Science ERP Development CRM Development CMS Development LMS Development Business Listing Blockchain Technology Startup Promotion AI Tools Integration
Products
Data Converter Cleaner TUC - Unit Converter Import Export Survey Manager Tweet Controller
Developer
Article Blog Forum Interview Beginner News Startup Quiz
Users
Career
Apply Job Internship
Pricing
Login Sign Up Get a Quote

forum

Home Forums Why are use the LINQ Except Method, give an example of Except method. – MindStick
Ask Question

1 Answers

Ravi Vishwakarma
Ravi Vishwakarma 28 Sep 2021
Report Abuse

In LINQ, the Except method or operator is used to return only these elements from the first collection or list which are not present in the second collection or list. in another word first collection elements are doesn't present in the second collection then return the remaining first collection element. 

Syntax

collection1.Except(collection2)

Example

using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

 public static void Main()

 {

  List<string> count1= new List<string>() { 'UK', 'Australia', 'India', 'USA' };

  List<string> count2 = new List<string>() { 'India', 'UAE', 'Canada', 'UK', 'China', 'Pok' };

  List<string> list = count1.Except(count2).ToList();

  list.ForEach( country => Console.WriteLine(country) );

  Console.ReadLine();

 }

}

Output

Australia

USA
MindStick Training
Markdown for AI

A clean, structured version of this page for AI assistants and LLMs.

Open .md