Passing parameters to constructors using Autofac

Question

I\'m very new to autofac so it\'s possible that I\'m completely misusing it.

Let\'s say I have a class that has this structure:

public class HelperClass          


        

Answer 1

You can always use the WithParameter method to explicitly specify a constructor parameter:

builder.RegisterType()
       .As()
       .WithParameter("helper", new HelperClass("do", "something"));

builder.RegisterType()
       .As()
       .WithParameter("helper", new HelperClass("do", "somethingelse"));

As far as I can tell there is no need for an interface for HelperClass because it essentially is just a value holder.

For this to work you would need to make the internal constructor public, I think.