public abstract class PivotSelectedCollectionBase<T> : Infragistics.Collections.CollectionBase<T>, Infragistics.ICollectionBase, Infragistics.ICollectionBase<T>
where T: IPivotSelectableItem
'宣言
Public MustInherit Class PivotSelectedCollectionBase(Of T As IPivotSelectableItem)
Inherits Infragistics.Collections.CollectionBase(Of T)
Implements Infragistics.ICollectionBase, Infragistics.ICollectionBase(Of T)