namespace System.Windows.Forms
{
    [DefaultEvent("Load")]
    [Designer("System.Windows.Forms.Design.ControlDesigner, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [Designer("System.Windows.Forms.Design.UserControlDocumentDesigner, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(IRootDesigner))]
    [DesignerCategory("UserControl")]
    public class UserControl : ContainerControl
    {
        [EditorBrowsable(EditorBrowsableState.Advanced)]
        protected override void OnCreateControl();
    }
}