namespace System.Windows.Forms.Design
{
    [DesignTimeVisible(false)]
    [ProvideProperty("Location", typeof(IComponent))]
    [ProvideProperty("TrayLocation", typeof(IComponent))]
    [ToolboxItem(false)]
    public class ComponentTray : ScrollableControl, IExtenderProvider
    {
        public bool IsTrayComponent(IComponent comp);
    }
}