compare two list and return not matching items using linq

Question

i have a two list

List SentList;
List MsgList;

both have the same property called MsgID;

MsgList            


        

Answer 1

List cars = new List() {  new Car() { Name = "Ford", Year = 1892, Website = "www.ford.us" }, 
                                    new Car() { Name = "Jaguar", Year = 1892, Website = "www.jaguar.co.uk" }, 
                                    new Car() { Name = "Honda", Year = 1892, Website = "www.honda.jp"} };

List factories = new List() {     new Factory() { Name = "Ferrari", Website = "www.ferrari.it" }, 
                                                    new Factory() { Name = "Jaguar", Website = "www.jaguar.co.uk" }, 
                                                    new Factory() { Name = "BMW", Website = "www.bmw.de"} };

foreach (Car car in cars.Where(c => !factories.Any(f => f.Name == c.Name))) {
    lblDebug.Text += car.Name;
}