語言

KeyboardFocusChangedEventArgs 建構函式

定義

命名空間:
System.Windows.Input
組件:
PresentationCore.dll

初始化 KeyboardFocusChangedEventArgs 類別的新執行個體。

public:
 KeyboardFocusChangedEventArgs(System::Windows::Input::KeyboardDevice ^ keyboard, int timestamp, System::Windows::IInputElement ^ oldFocus, System::Windows::IInputElement ^ newFocus);
public KeyboardFocusChangedEventArgs(System.Windows.Input.KeyboardDevice keyboard, int timestamp, System.Windows.IInputElement oldFocus, System.Windows.IInputElement newFocus);
new System.Windows.Input.KeyboardFocusChangedEventArgs : System.Windows.Input.KeyboardDevice * int * System.Windows.IInputElement * System.Windows.IInputElement -> System.Windows.Input.KeyboardFocusChangedEventArgs
Public Sub New (keyboard As KeyboardDevice, timestamp As Integer, oldFocus As IInputElement, newFocus As IInputElement)

參數

keyboard
KeyboardDevice

與此事件相關的邏輯鍵盤裝置。

timestamp
Int32

輸入發生的時間點。

oldFocus
IInputElement

那個原本有焦點的元素。

newFocus
IInputElement

現在有了焦點的元素。

適用於

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