Resolving IEnumerable with Unity

Question

Can Unity automatically resolve IEnumerable?

Let\'s say I have a class with this constructor:

public CoalescingParserSelector(I         


        

Answer 1

If you want to generally support IEnumerable, then you can add this line:

_container.RegisterType(typeof(IEnumerable<>), new InjectionFactory((IUnityContainer container, Type type, string name) => container.ResolveAll(type.GetGenericArguments().Single())));

This is he generic version of

container.RegisterType, IParserBuilder[]>();