2 using System
.Collections
;
6 public class CategoryManager
8 private static Hashtable categories
= new Hashtable();
10 public static void Add(string name
)
12 categories
[name
] = name
;
15 public static void Add(IList list
)
17 foreach(string name
in list
)
23 public static ICollection Categories
25 get { return categories.Values; }
28 public static void Clear()
30 categories
= new Hashtable();