This class represents the collection of subitems of a ListViewItem.

public class ListViewItem.ListViewSubItemCollection : IList, ICollection, IEnumerable {
// Public Constructors
   public ListViewItem.ListViewSubItemCollection(ListViewItem owner);
// Public Instance Properties
   public int Count{get; }
// implements ICollection
   public bool IsReadOnly{get; }
// implements IList
   public ListViewSubItem this{set; get; }
// Public Instance Methods
   public ListViewSubItem Add(ListViewSubItem item);
   public ListViewSubItem Add(string text);
   public ListViewSubItem Add(string text, System.Drawing.Color foreColor, System.Drawing.Color backColor, 
        System.Drawing.Font font);
   public void AddRange(ListViewSubItem[ ] items);
   public void AddRange(string[ ] items);
   public void AddRange(string[ ] items, System.Drawing.Color foreColor, System.Drawing.Color backColor, 
        System.Drawing.Font font);
   public void Clear();  // implements IList
   public bool Contains(ListViewSubItem subItem);
   public IEnumerator GetEnumerator();  // implements IEnumerable
   public int IndexOf(ListViewSubItem subItem);
   public void Insert(int index, ListViewSubItem item);
   public void Remove(ListViewSubItem item);
   public void RemoveAt(int index);  // implements IList
}