'宣言 Public Class ObservableCollectionExtendedWithUndo(Of T) Inherits Infragistics.Collections.ObservableCollectionExtended(Of T)
public class ObservableCollectionExtendedWithUndo<T> : Infragistics.Collections.ObservableCollectionExtended<T>
ObservableCollectionExtendedWithUndo<T> メンバ Infragistics.Undo 名前空間
