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

bool @break = false;

blackList.ForEach(item =>
 {  
    if(!@break && inputString.Contains(item))
     { @break = true;
       result = true;
     }

    if (@break) return;
    /* ... */
 });

Note that the above will still iterate through each item but return immediately. Of course, this way is probably not as good as a normal foreach.