Set multiple properties in a List ForEach()?

Question

Given a class:

class foo
{
    public string a = \"\";
    public int b = 0;
}

Then a generic list of them:

var list = new List         


        

Answer 1

All you need to do is introduce some brackets so that your anonymous method can support multiple lines:

list.ForEach(i => { i.a = "hello!"; i.b = 99; });