WinJS.UI.IListNotificationHandler interface
Used by an IListBinding to provide change notifications when items in a IListDataSource change.
Members
The IListNotificationHandler interface has these types of members:
Methods
The IListNotificationHandler interface has these methods.
| Method | Description |
|---|---|
| beginNotifications |
Indicates the start of a notification batch. Objects that are listening for notifications should defer making updates until endNotifications is called. |
| changed Method |
Indicates that an item changed. |
| countChanged |
Indicates that the number of items in the IListDataSource has changed. |
| endNotifications |
Indicates the end of a notification batch. When the beginNotifications method is called, objects listening for notifications should defer making updates until endNotifications is called. |
| indexChanged Method |
Indicates that the index of an item changed. |
| inserted Method |
Indicates that an item was added to the IListDataSource. |
| itemAvailable |
Indicates that an IItemPromise was fulfilled and that the item is now available. |
| moved Method |
Indicates that an item was moved. |
| removed Method |
Indicates that an item was removed. |
Requirements
|
Minimum supported client | Windows 8 [Windows Store apps only] |
|---|---|
|
Minimum supported server | Windows Server 2012 [Windows Store apps only] |
|
Namespace |
WinJS.UI |
Build date: 12/5/2012
