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