Udostępnij za pośrednictwem


ItemAutomationPeer.HasKeyboardFocusCore Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Returns a value that indicates whether the item element that is associated with this ItemAutomationPeer currently has keyboard input focus. This method is called by HasKeyboardFocus.

Namespace:  System.Windows.Automation.Peers
Assembly:  System.Windows (in System.Windows.dll)

Syntax

'Declaration
Protected Overrides Function HasKeyboardFocusCore As Boolean
protected override bool HasKeyboardFocusCore()

Return Value

Type: System.Boolean
true if the element has keyboard input focus; otherwise, false.

Remarks

If the item is a UIElement with its own peer as reported by Owner, then information from that peer is forwarded. Next, the container peer (which could be ItemsControlAutomationPeer, ListBoxAutomationPeer, or another class) is used as a possible source. Finally, if there is no container peer, then this method returns false.

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.