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