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