IListDataSource.change method

Overwrites the data of the specified item.

Syntax

iListDataSource.change(key, newData).done( /* Your success and error handlers */ );

Parameters

• key
  Type: String

  The key for the item to replace.

• newData
  Type: Object

  The new data for the item.

Return value

Type: Promise**

A Promise that contains the IItem that was updated or an EditError if an error was encountered.

Requirements

Minimum WinJS version	WinJS 3.0
Namespace	WinJS.UI

See also

IListDataSource