

'宣言 Public Class C1ThemeCollection Inherits System.Collections.ObjectModel.KeyedCollection(Of String,C1Theme)
public class C1ThemeCollection : System.Collections.ObjectModel.KeyedCollection<string,C1Theme>
System.Object
   System.Collections.ObjectModel.Collection<T>
      System.Collections.ObjectModel.KeyedCollection<TKey,TItem>
         C1.Win.Themes.C1ThemeCollection