Question

I currently have the following expression to update the IsUnread property against all items within my list object.

myList.ForEach(x => x.IsUnread = true);

However, I’d like to apply a condition where the IsUnread property is only updated to true where another property (in the same object) meets a certain condition, in this case, where x.UnreadCount > 0

What’s the cleanest/best approach to achieve this?

Answer 1

I have added brackets for clarity:

myList.ForEach(x => x.IsUnread = (x.UnreadCount > 0));