'宣言 Public Shared ReadOnly SelectedItemsProperty As Windows.UI.Xaml.DependencyProperty
public static readonly Windows.UI.Xaml.DependencyProperty SelectedItemsProperty
'宣言 Public Shared ReadOnly SelectedItemsProperty As Windows.UI.Xaml.DependencyProperty
public static readonly Windows.UI.Xaml.DependencyProperty SelectedItemsProperty