Collection of Members

Hey everyone. First time poster, long-time lurker. I may have found a question unanswered by search. Or I just don't know how to ask it.

Any easy way to pass a collection of class members? Other than making a new list?

So:

Code:

---

class Foo
{
public int x;

}

void MyFunc(List<int> list)
{
    doSomething(list);
}

Main
{
List<Foo> listFoo = new List<Foo>();

List<int> listInt = new List<int>();

foreach (Foo foo in listFoo)
    listInt.Add(foo.x);

MyFunc(listInt);

}

---

There's got to be something easier, right?

That doesn't look very difficult to me. Any other way would a little bit of complexity. Here's one solution

Code:

---

interface IFoo
{
  int X { get; set; }
}

class Foo : IFoo
{
  int _x;

  public int X
  {
      get { return _x; }
      set { _x = value; }
  }
 
  // Add other properties that are specific to this class.
}

void MyFunc(List<IFoo> list)
{
 
}

void Main()
{
  List<IFoo> list = new List<IFoo>();

  MyFunc(list);
}

---

By the way you can use code tags to format your code. It makes it easier for others to read it, understand and then offer help. It also looks nicer...:)

I completely forgot about the code tag *facepalm*, and then I couldn't find the edit button later on. I was too tired to look for it.

I was thinking I would have to use an interface. I was just hoping that System.Collections had yet another goodie I could learn about today. I think I'm all out of goodies though.

Thanks for your help!