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

I believe you'll need to use the ResolveAll method and use an explicit InjectionConstructor object, i.e.:

container.RegisterType();
container.RegisterType();

var injectedBuilders = new InjectionConstructor(container.ResolveAll());
container.RegisterType(injectedBuilders);

In other words, I don't think Unity is able to automatically resolve all instances of a type and know to use constructor injection on a class with an IEnumerable parameter without an explicitly declaring an InjectionConstructor object at Run Time.

Granted I'm still learning Unity as well, but this has been my experience (YMMV).