Code inspection: Parameter type can be IEnumerable<T> (non-private accessibility)
If you have a method whose parameter is an array, a List
, or some other type that implements IEnumerable<T>
, ReSharper offers an option to change the parameter type to IEnumerable<T>
— provided that the method itself only iterates the collection and does not access any non-IEnumerable
The benefit from this change is that the method becomes agnostic with respect to the type of the collection you pass to it.