Mouse.XButton2 屬性

定義

命名空間:

System.Windows.Input

組件:

PresentationCore.dll

會顯示第二個延伸按鈕的狀態。

public:
 static property System::Windows::Input::MouseButtonState XButton2 { System::Windows::Input::MouseButtonState get(); };

public static System.Windows.Input.MouseButtonState XButton2 { get; }

static member XButton2 : System.Windows.Input.MouseButtonState

Public Shared ReadOnly Property XButton2 As MouseButtonState

屬性值

MouseButtonState

第二個延長滑鼠按鍵的狀態。

範例

以下範例說明如何透過檢查 的 XButton2 狀態是否等 MouseButtonState 於列舉值 Pressed來判斷第二個延伸滑鼠按鈕是否被按下。 按下該按鈕時，會呼叫一個方法來更新樣本中的顯示元素。

if (Mouse.XButton2 == MouseButtonState.Pressed)
{
    UpdateSampleResults("Second Extended Button Pressed");
}

If Mouse.XButton2 = MouseButtonState.Pressed Then
    UpdateSampleResults("Second Extended Button Pressed")
End If

另請參閱

• MouseButtonEventArgs