Selector.SelectedIndex Property
Silverlight
Gets or sets the index of the selected item.
Namespace: System.Windows.Controls.Primitives
Assembly: System.Windows (in System.Windows.dll)
Dependency property identifier field: SelectedIndexProperty
The Selector does not allow more than one item to be selected at a time. Use the SelectedIndex or SelectedItem property to retrieve the selected item in code.
This property is not typically used in XAML.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.