C# in VS2005: problem with lists

Question

public class MyClass {

   List<MyOtherClass> myInnerList;

}

Let's say I have the following declared somewhere else:

List<MyClass> myOuterlist;

How would I quickly generate a list of the myInnerLists in C# using VS2005?

Answer 1

Why not a simple for loop?

List<List<MyOtherClass>> innerLists = new List<List<MyOtherClass>>();
for (int i = 0; i < myOuterList.Count; i++)
{
    innerLists.Add(myOuterList[i].myInnerList);
}

Answer 2

if you wanted to flatten the lists into a list of MyOtherClass:

List<MyOtherClass> list = m.SelectMany(x => x.myInnerList).ToList();