using System;

using System.Collections.Generic;

using System.Linq;

using DryIoc;

public class Program

{

    public static void Main()

    {

        var c = new Container();

        c.RegisterMany(new[] { typeof(A), typeof(B) });

        c.Register<int[]>(

            Made.Of(() => IntegerProvider.Integers));

        c.Register<B>(

            ifAlreadyRegistered: IfAlreadyRegistered.Replace,

            made: Parameters.Of.Type<IEnumerable<int>>(typeof(int[])));

        // Attempt to map all resolutions of B to the B registered with key "b"

        c.RegisterMapping<B, B>(serviceKey: "b");

        var b = c.Resolve<B>();

        Console.WriteLine(b.GetType());

        Console.WriteLine(b.Parameters.Count());

    }

}

​

public class A {}

public class B

{

    public IEnumerable<int> Parameters;

    public B(IEnumerable<int> param)

    {

        Parameters = param;

    }

}

public class IntegerProvider

{

    public static int[] Integers { get { return new[] {0, 1, 2}; } }

}