public void CopyTo(EmailRecipientElement[] array, int arrayIndex)
 {
     base.CopyTo(array, arrayIndex);
 }
 public bool Contains(EmailRecipientElement item)
 {
     return BaseIndexOf(item) >= 0;
 }
 public void Add(EmailRecipientElement item)
 {
     BaseAdd(item);
 }
 /// <summary>
 /// Gets the key by which named service elements are mapped in the base class.
 /// </summary>
 /// <param name="recipient">The named service element to get the key from.</param>
 /// <returns>The key.</returns>
 private static string GetKey(EmailRecipientElement recipient)
 {
     return recipient.Address;
 }
 public bool Remove(EmailRecipientElement item)
 {
     if (BaseIndexOf(item) >= 0)
     {
         BaseRemove(item);
         return true;
     }
     return false;
 }
 public int IndexOf(EmailRecipientElement address)
 {
     return BaseIndexOf(address);
 }