Split out ints from string

Question

Let\'s say I have a web page that currently accepts a single ID value via a url parameter:
http://example.com/mypage.aspx?ID=1234

I want to change it to acce

Answer 1

If you like the functional style, you can try something like

    string ids = "1,2,3,4,5";

    List l = new List(Array.ConvertAll(
        ids.Split(','), new Converter(int.Parse)));

No lambdas, but you do have Converters and Predicates and other nice things that can be made from methods.