/// <summary>
 /// Copies the elements of the cache to an array, starting at a
 /// particular index.
 /// </summary>
 /// <param name="array">The one-dimensional array that is the
 /// destination of the elements copied from the cache.
 /// </param>
 /// <param name="index">
 /// The zero-based index in array at which copying begins.
 /// </param>
 public virtual void CopyTo(Array array, int index)
 {
     LocalCache.CopyTo(array, index);
 }