namespace Standard
{
    using System;
    using System.Runtime.InteropServices;

    [ComImport, Guid("56FDF342-FD6D-11d0-958A-006097C9A090"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
    internal interface ITaskbarList
    {
        void HrInit();
        void AddTab(IntPtr hwnd);
        void DeleteTab(IntPtr hwnd);
        void ActivateTab(IntPtr hwnd);
        void SetActiveAlt(IntPtr hwnd);
    }
}