public class CellBaseCollection : Infragistics.Collections.CollectionBase<CellBase>, Infragistics.ICollectionBase, Infragistics.ICollectionBase<CellBase>
'宣言 Public Class CellBaseCollection Inherits Infragistics.Collections.CollectionBase(Of CellBase) Implements Infragistics.ICollectionBase, Infragistics.ICollectionBase(Of CellBase)