namespace System.Web.UI
{
    [ControlBuilder(typeof(UserControlControlBuilder))]
    [DefaultEvent("Load")]
    [Designer("System.Web.UI.Design.UserControlDesigner, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(IDesigner))]
    [Designer("Microsoft.VisualStudio.Web.WebForms.WebFormDesigner, Microsoft.VisualStudio.Web, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(IRootDesigner))]
    [DesignerCategory("ASPXCodeBehind")]
    [DesignerSerializer("Microsoft.VisualStudio.Web.WebForms.WebFormCodeDomSerializer, Microsoft.VisualStudio.Web, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", "System.ComponentModel.Design.Serialization.TypeCodeDomSerializer, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [ParseChildren(true)]
    [ToolboxItem(false)]
    public class UserControl : TemplateControl, IAttributeAccessor, INamingContainer, IUserControlDesignerAccessor
    {
        public virtual bool TryUpdateModel<TModel>(TModel model, IValueProvider valueProvider)
            where TModel, class;
    }
}