LdapAttribute
public override bool AddAll(System.Collections.ICollection c) { bool setChanged = false; System.Collections.IEnumerator i = c.GetEnumerator(); while (i.MoveNext()) { // we must enforce that everything in c is an LdapAttribute // add will return true if the attribute was added if (this.Add(i.Current)) { setChanged = true; } } return setChanged; }