'宣言
Public Class UltraListViewItem
Inherits UltraListViewItemBase
Implements Infragistics.Shared.IKeyedSubObject, Infragistics.Shared.IKeyedSubObjectEx, Infragistics.Shared.ISelectableItem, Infragistics.Win.Notifications.INotificationBadgeProvider, Infragistics.Win.Notifications.INotificationBadgeSettingsOwner
