LINQ side effects

Question

is it possible to substitute a foreach loop with a lambda expression in LINQ (.Select))?

List l = {1, 2, 3, 4, 5};
forea         


        

Answer 1

There is no Linq equivalent of foreach, although it is fairly easy to implement one yourself.

Eric Lippert gives a good description here of why this was not implemented in Linq itself.

However, if your collection is a List (which it appears to be in your example), you can use List.ForEach:

myList.ForEach(item => Console.WriteLine(item));