![](dotnetdiagramimages/C1_Win_RulesManager_4_5_2_C1_Win_RulesManager_Model_ItemRangeCollection.png)
'宣言 Public Class ItemRangeCollection Inherits System.ComponentModel.BindingList(Of IItemRange) Implements IItemRangeCollection
public class ItemRangeCollection : System.ComponentModel.BindingList<IItemRange>, IItemRangeCollection
System.Object
System.Collections.ObjectModel.Collection<T>
System.ComponentModel.BindingList<T>
C1.Win.RulesManager.Model.ItemRangeCollection