Win7 新增API

http://blogs.msdn.com/yochay/default.aspx

http://code.msdn.microsoft.com/PDC08WhitePapers/Release/ProjectReleases.aspx?ReleaseId=1797

task bar interface in shell32.dll
http://msdn.microsoft.com/en-us/library/bb776822(VS.85).aspx

ITaskBarList3 for Win7
explorerframe.dll
http://msdn.microsoft.com/en-us/library/dd391692(VS.85).aspx


[ComImport, Guid("E436EBB3-524F-11CE-9F53-0020AF0BA770")]
    class TaskBarList
    { } 

    // 声明一个COM接口 IMediaControl
    [Guid("56A868B1-0AD4-11CE-B03A-0020AF0BA770"),InterfaceType(ComInterfaceType.InterfaceIsDual)]
    interface ITaskBarList // 这里不能列出任何基接口
    {
        //int HrInit();
        int DeleteTab(IntPtr hdl);
        int AddTab(IntPtr hdl);
    }