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Retrieves the item that has the specified description.
Syntax
iListDataSource.itemFromDescription(description).done( /* Your success and error handlers */ );
Parameters
description
Type: ObjectDomain-specific information, to be interpreted by the IListDataAdapter, that describes the item to retrieve.
Return value
Type: Promise**
A Promise that provides an IItem that contains the requested item or a FetchError if an error was encountered. If the item wasn't found, the promise completes with a value of null.
Requirements
Minimum WinJS version |
WinJS 3.0 |
Namespace |
WinJS.UI |