'宣言 Public Shadows Shared ReadOnly OpenedBackgroundProperty As Windows.UI.Xaml.DependencyProperty
public new static readonly Windows.UI.Xaml.DependencyProperty OpenedBackgroundProperty
'宣言 Public Shadows Shared ReadOnly OpenedBackgroundProperty As Windows.UI.Xaml.DependencyProperty
public new static readonly Windows.UI.Xaml.DependencyProperty OpenedBackgroundProperty