This class represents the collection of selected indexes in the
ListView control.
public class ListView.SelectedIndexCollection : IList, ICollection, IEnumerable {
// Public Constructors
public ListView.SelectedIndexCollection(ListView owner);
// Public Instance Properties
public int Count{get; }
// implements ICollection
public bool IsReadOnly{get; }
// implements IList
public int this{get; }
// Public Instance Methods
public bool Contains(int selectedIndex);
public void CopyTo(Array dest, int index); // implements ICollection
public IEnumerator GetEnumerator(); // implements IEnumerable
public int IndexOf(int selectedIndex);
}