获得所有的域用户列表

 

 

 

 

 

 

 

 

 

 

 

/// <summary> /// List all User. /// </summary> private void ListUser(ComboBox cb) { DirectoryEntry localMachine = new DirectoryEntry("WinNT://" + Environment.MachineName); DirectoryEntry admGroup = localMachine.Children.Find("administrators", "group"); object members = admGroup.Invoke("members", null); foreach (object groupMember in (System.Collections.IEnumerable)members) { DirectoryEntry member = new DirectoryEntry(groupMember); cb.Items.Add(member.Name); } cb.SelectedIndex = 0; }