ISelectionProvider.IsSelectionRequired Property
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Gets a value that indicates whether the UI automation provider requires at least one child element to be selected.
Namespace: System.Windows.Automation.Provider
Assembly: System.Windows (in System.Windows.dll)
Syntax
'Declaration
ReadOnly Property IsSelectionRequired As Boolean
bool IsSelectionRequired { get; }
Property Value
Type: System.Boolean
true if selection is required; otherwise, false.
Remarks
This property can be dynamic. For example, the initial state of a control might not have any items selected by default, meaning that IsSelectionRequired is false. However, after an item is selected, the control must always have at least one item selected.
An example of a control where it is not possible for no item to be selected is a TabControl.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.