共用方式為


IInputElement.PreviewLostKeyboardFocus 事件

定義

鍵盤不再以此元素為焦點時發生。

public:
 event System::Windows::Input::KeyboardFocusChangedEventHandler ^ PreviewLostKeyboardFocus;
event System.Windows.Input.KeyboardFocusChangedEventHandler PreviewLostKeyboardFocus;
member this.PreviewLostKeyboardFocus : System.Windows.Input.KeyboardFocusChangedEventHandler 
Event PreviewLostKeyboardFocus As KeyboardFocusChangedEventHandler 

事件類型

KeyboardFocusChangedEventHandler

備註

此介面不適用於公用實作。 如需詳細資訊,請參閱 介面的 IInputElement 備註。

適用於

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