IInputElement.IsKeyboardFocused 属性

定义

命名空间:
System.Windows
程序集:
PresentationCore.dll
程序集:

获取一个值，该值表示此元素是否具有键盘焦点。Gets a value that indicates whether this element has keyboard focus.

public:
 property bool IsKeyboardFocused { bool get(); };
public bool IsKeyboardFocused { get; }
member this.IsKeyboardFocused : bool
Public ReadOnly Property IsKeyboardFocused As Boolean

属性值

Boolean

如果此元素具有键盘焦点，则为 true；否则为 false。true if this element has keyboard focus; otherwise, false.

注解

此接口不用于公共实现。This interface is not intended for public implementation. 有关详细信息，请参阅界面的 "备注" IInputElement 。For more information, see remarks for the IInputElement interface.

Windows Presentation Foundation 中的现有实现 (WPF) core (请参阅 ContentElement.IsKeyboardFocused 和 UIElement.IsKeyboardFocused) 将此属性建立为依赖属性。Existing implementations in the Windows Presentation Foundation (WPF) core (see ContentElement.IsKeyboardFocused and UIElement.IsKeyboardFocused) establish this property as a dependency property.

适用于

另请参阅