使窗口不在任务栏上显示（利用ITaskbarList接口）[6]

gb(51, 102, 255);"/>        
        HRESULT ( STDMETHODCALLTYPE *AddTab )(
            ITaskbarList2 * This,
            /* [in] */ HWND hwnd);
        
        HRESULT ( STDMETHODCALLTYPE *DeleteTab )(
            ITaskbarList2 * This,
            /* [in] */ HWND hwnd);
        
        HRESULT ( STDMETHODCALLTYPE *ActivateTab )(
            ITaskbarList2 * This,
            /* [in] */ HWND hwnd);
        
        HRESULT ( STDMETHODCALLTYPE *SetActiveAlt )(
            ITaskbarList2 * This,
            /* [in] */ HWND hwnd);
        
        HRESULT ( STDMETHODCALLTYPE *MarkFullscreenWindow )(
            ITaskbarList2 * This,
            /* [in] */ HWND hwnd,
            /* [in] */ BOOL fFullscreen);
        
        END_INTERFACE
    } ITaskbarList2Vtbl;

    interface ITaskbarList2
    {
        CONST_VTBL struct ITaskbarList2Vtbl *lpVtbl;
    };

#ifdef COBJMACROS

#define ITaskbarList2_QueryInterface(This,riid,ppvObject)    \
    (This)->lpVtbl -> QueryInterface(This,riid,ppvObject)