Mutilevel include in C# Linq

Question

I want to have MULTILEVEL include in my linq statment, something like

var a = departments.include(u=>u.Customers)
                   .include(u=>u.Customers.Include(u=>u.Orders);

How should i do that?

Thanks

Answer 1

You of course can use lambda expression but you must use special format:

var a = departments.Include(d => d.Customers.Select(c => c.Orders));