namespace System.Windows.Controls
{
    [ContentProperty]
    [DefaultEvent("Navigated")]
    [DefaultProperty("Source")]
    [Localizability(LocalizationCategory.Ignore)]
    [TemplatePart(Name = "PART_FrameCP", Type = typeof(ContentPresenter))]
    public class Frame : ContentControl, IAddChild, IUriContext
    {
        public void AddBackEntry(CustomContentState state);
    }
}