Casting objects in Unity using a local class of an object

Questions & Answers
1

I know it sounds weird, but I have this situation going on.
psuedo/simplified code, in essence, I’m trying to be able to access data/variables from “foo”'s “inner foo” class from “bar.”

public class foo
{
ArrayList pass;
public class innerFoo
{
//stuff in here
}
void start()
{
pass = new ArrayList();
pass.Add(new innerfoo());
}

}

public class bar
{
public gameObjectWithFoo O;
void start()
{
ArrayList LIST = new ArrayList();
LIST.add(O.pass[0]);
//
//Here is where I'm stuck, How would I cast LIST[0] as the innerfoo type, the ArrayList<ObjectType> syntax isn't working either...
//

}
}
2

You may use a list, like in this question HERE.

3

In C# you can just create a list of the specific type:

List< foo.innerFoo> pass = new List< foo.innerFoo >();

You don’t now need to cast anything; pass[0] returns a type of foo.innerFoo.