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Begins change notification tracking for the IItem that fulfills this IItemPromise.
Syntax
iItemPromise.retain();
Parameters
This method has no parameters.
Return value
This method does not return a value.
Remarks
This method is only available if an IListNotificationHandler was provided when the createListBinding method was called to create the IListBinding that returned this IItemPromise.
Requirements
Minimum WinJS version |
WinJS 3.0 |
Namespace |
WinJS.UI |