How do i exit a List.ForEach loop when using an anonymous delegate?

Question

In a normal loop you can break out of a loop using break. Can the same be done using an anonymous delegate?

Example inputString and result are both declared outside

Answer 1

blackList.ForEach(new Action(
    delegate(string item)
    {
        if(inputString.Contains(item)==true)
        {
            result = true;
            // I want to break here
            return;
        }
    }
));