'宣言Public Event PreviewLostKeyboardFocus As KeyboardFocusChangedEventHandler
public event KeyboardFocusChangedEventHandler PreviewLostKeyboardFocus
イベント データ
イベント ハンドラが、このイベントに関連するデータを含む、KeyboardFocusChangedEventArgs 型の引数を受け取りました。次の KeyboardFocusChangedEventArgs プロパティには、このイベントの固有の情報が記載されます。
| プロパティ | 解説 |
|---|---|
| Device | Gets the input device that initiated this event. System.Windows.Input.InputEventArgsから継承されます。 |
| Handled | Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. System.Windows.RoutedEventArgsから継承されます。 |
| KeyboardDevice | Gets the keyboard device associated with the input event. System.Windows.Input.KeyboardEventArgsから継承されます。 |
| NewFocus | Gets the element that focus has moved to. |
| OldFocus | Gets the element that previously had focus. |
| OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible System.Windows.RoutedEventArgs.Source adjustment by a parent class. System.Windows.RoutedEventArgsから継承されます。 |
| RoutedEvent | Gets or sets the System.Windows.RoutedEventArgs.RoutedEvent associated with this System.Windows.RoutedEventArgs instance. System.Windows.RoutedEventArgsから継承されます。 |
| Source | Gets or sets a reference to the object that raised the event. System.Windows.RoutedEventArgsから継承されます。 |
| Timestamp | Gets the time when this event occurred. System.Windows.Input.InputEventArgsから継承されます。 |
参照