How to use Func in built-in dependency injection

Question

Using asp.net 5 I\'d like my controller to be injected with a Funcinstead of T

For example:

Answer 1

Func does not get registered or resolved by default but there is nothing stopping you from registering it yourself.

e.g.

services.AddSingleton(provider => 
  new Func(() => provider.GetService()));

Note that you will also need to register IUnitOfWork itself in the usual way.