Sets the specified item to be the CurrentItem in the view.
Assembly: System.Windows.Data (in System.Windows.Data.dll)
Return ValueType: System.Boolean
true if the resulting CurrentItem is an item in the view; otherwise, false.
If the specified item is not found, the method returns false and the CurrentItem is positioned before the start of the collection in the view.
Collection views support the concept of a current record pointer. As you navigate through the objects in a collection view, you are moving a record pointer that enables you to retrieve the object that exists at that particular location in the collection.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.