namespace System.Windows.Controls
{
    [ContentProperty("Items")]
    [DefaultEvent("OnItemsChanged")]
    [DefaultProperty("Items")]
    [Localizability(LocalizationCategory.None, Readability = Readability.Unreadable)]
    [StyleTypedProperty(Property = "ItemContainerStyle", StyleTargetType = typeof(FrameworkElement))]
    public class ItemsControl : Control, IContainItemStorage, IAddChild
    {
        protected virtual void OnItemTemplateChanged(DataTemplate oldItemTemplate, DataTemplate newItemTemplate);
    }
}