call a function for each value in a generic c# collection [duplicate]

Answer 1

No - if you want to call a function for each item in a list, you have to call the function for each item in the list.

However, you can use the IList.ForEach() method as a bit of syntactic sugar to make the "business end" of the code more readable, like so:

items.ForEach(item => DoSomething(item));