标题:大佬们,帮忙看看下面程序哪里出错 mfc编程(AFX_IDW_PANE_FIRST这个的用法 ...
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筱筱2022
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大佬们,帮忙看看下面程序哪里出错 mfc编程(AFX_IDW_PANE_FIRST这个的用法?)
m_pRCRView = (CRCRFormView*)RUNTIME_CLASS(CRCRFormView)->CreateObject();
    if(!m_pRCRView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 20))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCRView->ShowWindow(SW_HIDE);

    m_pNELView=(CNELFormView*)RUNTIME_CLASS(CNELFormView)->CreateObject();
    if(!m_pNELView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 26))    //运行到此处出错 其他几条代码不会出错
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pNELView->ShowWindow(SW_HIDE);


    m_pRCMView=(CRCMFormView*)RUNTIME_CLASS(CRCMFormView)->CreateObject();
    if(!m_pRCMView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 10))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCMView->ShowWindow(SW_HIDE);

    m_pStartView = (CStartFormView*)RUNTIME_CLASS(CStartFormView)->CreateObject();

    if(!m_pStartView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST))
    {        
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pCurrentWnd = m_pStartView;
搜索更多相关主题的帖子: 视图 出错 return this 窗口 
2022-09-06 17:47
筱筱2022
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回复 2楼 rjsp
现在代码是无法使用F5进行调试   因为是嵌入式开发 只能生成可执行文件    我把出问题的部分注释掉之后   代码可正常执行  我想请教的是AFX_IDW_PANE_FIRST这个怎么使用来确定id值   是新建mfc类的时候会自动生成id还是自己手动赋值?
程序代码:

class CNELFormView : public CRCMFormView
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)   //初始化工作
{
    if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
        return -1;
    
    m_pAboutView=(CAboutView*)RUNTIME_CLASS(CAboutView)->CreateObject();
    if(!m_pAboutView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_LAST)) 
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    
    //m_pAboutView->ShowWindow(SW_HIDE);
    //m_pCurrentWnd = m_pAboutView;
    m_pOldWnd = NULL;
#if defined(BUILD_RCP9) || defined(BUILD_RCP6)
    m_pRCPView = (CRCPFormView*)RUNTIME_CLASS(CRCPFormView)->CreateObject();
    if(!m_pRCPView->Create(CRect(0, 0, 0, 0), this)) 
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pCurrentWnd = m_pRCPView;

#elif defined(BUILD_RCM6)
    m_pRCRView = (CRCRFormView*)RUNTIME_CLASS(CRCRFormView)->CreateObject();
    if(!m_pRCRView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 20)) 
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCRView->ShowWindow(SW_HIDE);

    m_pNELView=(CNELFormView*)RUNTIME_CLASS(CNELFormView)->CreateObject();
    if(!m_pNELView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 26)) 
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pNELView->ShowWindow(SW_HIDE);


    m_pRCMView=(CRCMFormView*)RUNTIME_CLASS(CRCMFormView)->CreateObject();
    if(!m_pRCMView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 10)) 
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCMView->ShowWindow(SW_HIDE);

    m_pStartView = (CStartFormView*)RUNTIME_CLASS(CStartFormView)->CreateObject();

    if(!m_pStartView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST)) 
    {        
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pCurrentWnd = m_pStartView;

#elif defined(BUILD_RCMP6)
    
    m_pRCPView = (CRCPFormView*)RUNTIME_CLASS(CRCPFormView)->CreateObject();
    if(!m_pRCPView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 21)) 
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCPView->ShowWindow(SW_HIDE);

    m_pRCRView = (CRCRFormView*)RUNTIME_CLASS(CRCRFormView)->CreateObject();
    if(!m_pRCRView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 20)) 
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCRView->ShowWindow(SW_HIDE);


    m_pNELView=(CNELFormView*)RUNTIME_CLASS(CNELFormView)->CreateObject();    //202208
    if(!m_pNELView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 22)) 
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pNELView->ShowWindow(SW_HIDE);



    m_pRCMView=(CRCMFormView*)RUNTIME_CLASS(CRCMFormView)->CreateObject();
    if(!m_pRCMView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 10)) 
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCMView->ShowWindow(SW_HIDE);

    m_pStartView = (CStartFormView*)RUNTIME_CLASS(CStartFormView)->CreateObject();

    if(!m_pStartView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST)) 
    {        
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pCurrentWnd = m_pStartView;


#endif

    // 创建一个视图以占用框架的工作区
    //if (!m_wndView.Create(NULL, NULL, AFX_WS_DEFAULT_VIEW,
    //    CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST, NULL))
    //{
    //    TRACE0("未能创建视图窗口\n");
    //    return -1;
    //}


#ifdef WIN32_PLATFORM_PSPC
    if (!m_wndCommandBar.Create(this) ||
        !m_wndCommandBar.InsertMenuBar(IDR_MAINFRAME) ||
        !m_wndCommandBar.AddAdornments(dwAdornmentFlags) ||
        !m_wndCommandBar.LoadToolBar(IDR_MAINFRAME))
    {
        TRACE0("未能创建 CommandBar\n");
        return -1;      // 未能创建
    }

    m_wndCommandBar.SetBarStyle(m_wndCommandBar.GetBarStyle() | CBRS_SIZE_FIXED);
#endif // WIN32_PLATFORM_PSPC
    
#if !defined(WIN32_PLATFORM_PSPC) && !defined(WIN32_PLATFORM_WFSP)
    if (!m_wndCommandBar.Create(this) ||
        !m_wndCommandBar.InsertMenuBar(IDR_MAINFRAME) ||
        !m_wndCommandBar.InsertSeparator() ||
        !m_wndCommandBar.LoadToolBar(IDR_MAINFRAME)  ||
        !m_wndCommandBar.AddAdornments(dwAdornmentFlags))
    {
        TRACE0("未能创建 CommandBar\n");
        return -1;      // 未能创建
    }
    m_wndCommandBar.SetBarStyle(m_wndCommandBar.GetBarStyle() | CBRS_SIZE_FIXED);
#endif // !WIN32_PLATFORM_PSPC && !WIN32_PLATFORM_WFSP

    m_wndCommandBar.Show(FALSE);
    
    return 0;
}


BOOL CRCMFormView::Create(const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext)
{
    // TODO: 在此添加专用代码和/或调用基类

    if(!CFormView::Create(NULL,NULL,  AFX_WS_DEFAULT_VIEW,rect, pParentWnd, nID, pContext)) {
        return FALSE;
    }
    
    CTabCtrl *pTabWnd = (CTabCtrl*)((CDialog*)(this))->GetDlgItem(IDC_TAB_WND);
    
    TC_ITEM ti;
    ti.mask = TCIF_TEXT;
    ti.pszText = _T("监控面板");  //插入新的标签控件
    pTabWnd->InsertItem(0,&ti);

    LPTSTR g_sTabs[] = {
        _T("组一曲线"),
        _T("组二曲线"),
        _T("组三曲线")
    };
    for(int i = 1; i <= MAX_GROUP_NUMBER; i++) {
        ti.pszText =g_sTabs[i-1];
        pTabWnd->InsertItem(i,&ti);
    }
    
    ti.pszText = _T("数据报表");
    pTabWnd->InsertItem(MAX_GROUP_NUMBER + 1,&ti);
    
    
    if(!m_Sheet.Create(NULL,NULL,WS_VISIBLE|WS_CHILD,CRect(),pTabWnd,99)) {
        return FALSE;
    }
    m_Sheet.ShowWindow(SW_HIDE);


    LPTSTR g_sTitles[] = {
        _T("电流-时间曲线(组Ⅰ)"),
        _T("电流-时间曲线(组Ⅱ)"),
        _T("电流-时间曲线(组Ⅲ)")
    };


    for(int i = 0; i < MAX_GROUP_NUMBER; i++) {
        m_Graph[i].Create(pTabWnd,CRect(0,0,0,0),100+i,WS_VISIBLE);
        m_Graph[i].SetBackColor(RGB(245,245,245));
        m_Graph[i].GetLegend()->SetVisible(true);
        m_Graph[i].GetLegend()->SetFont(100,_T("黑体"));
        m_Graph[i].GetTitle()->AddString(g_sTitles[i]);
        m_Graph[i].GetTitle()->SetFont(140,_T("黑体"));
        m_Graph[i].ShowWindow(SW_HIDE);
        
        
       
        CChartAxis* pAxisB = m_Graph[i].GetBottomAxis();   
        pAxisB->SetAutomatic(true); 
        //pAxisB->SetMinMax(0,500);   
        pAxisB->SetFont(100,_T("黑体"));
       
        CChartAxis* pAxisL = m_Graph[i].GetLeftAxis();  
        pAxisL->SetAutomatic(true);
        //pAxisL->SetMinMax(0,20);   
        pAxisL->SetFont(100,_T("黑体"));

        //int NumberPoints = 500;   
       
        //double XValues[500];   
        //double YValues[500];   
      
        //for (int j = 0 ; j< NumberPoints ; j++)   
        //{   
        //    XValues[j] = j;//XStart + i * Step;   
        //    YValues[j] = 10 * (1+sin( 3.141592/180 * (j%360) ));   
        //}   
        
        CChartSerie* pSerie1 = m_Graph[i].AddSerie(0);   
        CChartSerie* pSerie2 = m_Graph[i].AddSerie(0);   
        CChartSerie* pSerie3 = m_Graph[i].AddSerie(0);   
        pSerie1->SetName(_T("试件①"));
        pSerie2->SetName(_T("试件②"));
        pSerie3->SetName(_T("试件③"));

        //pSeries->SetPoints(XValues,YValues,NumberPoints);   
           
    }

    if(!m_Grid.CreateGrid(WS_CHILD,CRect(0,0,0,0),pTabWnd,100 + MAX_GROUP_NUMBER)) {
        return FALSE;    
    }
    m_Grid.Invalidate();

    m_Grid.ShowWindow(SW_HIDE);

    m_pUpdateThread = AfxBeginThread(UpdateThread,this);
    m_pExportThread = AfxBeginThread(ExportThread,this);

    m_brBK.CreateSolidBrush(RGB(245,239,207));

    return TRUE;
    //return CFormView::Create(lpszClassName, lpszWindowName, dwStyle, rect, pParentWnd, nID, pContext);
}

2022-09-07 10:51
筱筱2022
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回复 3楼 筱筱2022
好的 谢谢  现在代码确实不支持调试  我会在配置一下环境  试着搭一下虚拟平台看不能调试  我也是在他人基础上修改的 之前开发此代码的人联系不到 我也不太清楚如何连接设备进行调试  之前试过没成功  就只能生成可执行文件拷贝到设备上进行调试  所以一直没能找出问题所在才想着求助一下
2022-09-07 17:27
筱筱2022
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以下是引用筱筱2022在2022-9-7 10:51:32的发言:




class CNELFormView : public CRCMFormView
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)   //初始化工作
{
    if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
        return -1;
   
    m_pAboutView=(CAboutView*)RUNTIME_CLASS(CAboutView)->CreateObject();
    if(!m_pAboutView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_LAST))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
   
    //m_pAboutView->ShowWindow(SW_HIDE);
    //m_pCurrentWnd = m_pAboutView;
    m_pOldWnd = NULL;
#if defined(BUILD_RCP9) || defined(BUILD_RCP6)
    m_pRCPView = (CRCPFormView*)RUNTIME_CLASS(CRCPFormView)->CreateObject();
    if(!m_pRCPView->Create(CRect(0, 0, 0, 0), this))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pCurrentWnd = m_pRCPView;

#elif defined(BUILD_RCM6)
    m_pRCRView = (CRCRFormView*)RUNTIME_CLASS(CRCRFormView)->CreateObject();
    if(!m_pRCRView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 20))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCRView->ShowWindow(SW_HIDE);

    m_pNELView=(CNELFormView*)RUNTIME_CLASS(CNELFormView)->CreateObject();
    if(!m_pNELView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 26))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pNELView->ShowWindow(SW_HIDE);


    m_pRCMView=(CRCMFormView*)RUNTIME_CLASS(CRCMFormView)->CreateObject();
    if(!m_pRCMView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 10))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCMView->ShowWindow(SW_HIDE);

    m_pStartView = (CStartFormView*)RUNTIME_CLASS(CStartFormView)->CreateObject();

    if(!m_pStartView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST))
    {        
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pCurrentWnd = m_pStartView;

#elif defined(BUILD_RCMP6)
   
    m_pRCPView = (CRCPFormView*)RUNTIME_CLASS(CRCPFormView)->CreateObject();
    if(!m_pRCPView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 21))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCPView->ShowWindow(SW_HIDE);

    m_pRCRView = (CRCRFormView*)RUNTIME_CLASS(CRCRFormView)->CreateObject();
    if(!m_pRCRView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 20))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCRView->ShowWindow(SW_HIDE);


    m_pNELView=(CNELFormView*)RUNTIME_CLASS(CNELFormView)->CreateObject();    //202208
    if(!m_pNELView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 22))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pNELView->ShowWindow(SW_HIDE);



    m_pRCMView=(CRCMFormView*)RUNTIME_CLASS(CRCMFormView)->CreateObject();
    if(!m_pRCMView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 10))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pRCMView->ShowWindow(SW_HIDE);

    m_pStartView = (CStartFormView*)RUNTIME_CLASS(CStartFormView)->CreateObject();

    if(!m_pStartView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST))
    {        
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pCurrentWnd = m_pStartView;


#endif

    // 创建一个视图以占用框架的工作区
    //if (!m_wndView.Create(NULL, NULL, AFX_WS_DEFAULT_VIEW,
    //    CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST, NULL))
    //{
    //    TRACE0("未能创建视图窗口\n");
    //    return -1;
    //}


#ifdef WIN32_PLATFORM_PSPC
    if (!m_wndCommandBar.Create(this) ||
        !m_wndCommandBar.InsertMenuBar(IDR_MAINFRAME) ||
        !m_wndCommandBar.AddAdornments(dwAdornmentFlags) ||
        !m_wndCommandBar.LoadToolBar(IDR_MAINFRAME))
    {
        TRACE0("未能创建 CommandBar\n");
        return -1;      // 未能创建
    }

    m_wndCommandBar.SetBarStyle(m_wndCommandBar.GetBarStyle() | CBRS_SIZE_FIXED);
#endif // WIN32_PLATFORM_PSPC
   
#if !defined(WIN32_PLATFORM_PSPC) && !defined(WIN32_PLATFORM_WFSP)
    if (!m_wndCommandBar.Create(this) ||
        !m_wndCommandBar.InsertMenuBar(IDR_MAINFRAME) ||
        !m_wndCommandBar.InsertSeparator() ||
        !m_wndCommandBar.LoadToolBar(IDR_MAINFRAME)  ||
        !m_wndCommandBar.AddAdornments(dwAdornmentFlags))
    {
        TRACE0("未能创建 CommandBar\n");
        return -1;      // 未能创建
    }
    m_wndCommandBar.SetBarStyle(m_wndCommandBar.GetBarStyle() | CBRS_SIZE_FIXED);
#endif // !WIN32_PLATFORM_PSPC && !WIN32_PLATFORM_WFSP

    m_wndCommandBar.Show(FALSE);
   
    return 0;
}


BOOL CRCMFormView::Create(const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext)
{
    // TODO: 在此添加专用代码和/或调用基类

    if(!CFormView::Create(NULL,NULL,  AFX_WS_DEFAULT_VIEW,rect, pParentWnd, nID, pContext)) {
        return FALSE;
    }
   
    CTabCtrl *pTabWnd = (CTabCtrl*)((CDialog*)(this))->GetDlgItem(IDC_TAB_WND);
   
    TC_ITEM ti;
    ti.mask = TCIF_TEXT;
    ti.pszText = _T("监控面板");  //插入新的标签控件
    pTabWnd->InsertItem(0,&ti);

    LPTSTR g_sTabs[] = {
        _T("组一曲线"),
        _T("组二曲线"),
        _T("组三曲线")
    };
    for(int i = 1; i <= MAX_GROUP_NUMBER; i++) {
        ti.pszText =g_sTabs1];
        pTabWnd->InsertItem(i,&ti);
    }
   
    ti.pszText = _T("数据报表");
    pTabWnd->InsertItem(MAX_GROUP_NUMBER + 1,&ti);
   
   
    if(!m_Sheet.Create(NULL,NULL,WS_VISIBLE|WS_CHILD,CRect(),pTabWnd,99)) {
        return FALSE;
    }
    m_Sheet.ShowWindow(SW_HIDE);


    LPTSTR g_sTitles[] = {
        _T("电流-时间曲线(组Ⅰ)"),
        _T("电流-时间曲线(组Ⅱ)"),
        _T("电流-时间曲线(组Ⅲ)")
    };


    for(int i = 0; i < MAX_GROUP_NUMBER; i++) {
        m_Graph.Create(pTabWnd,CRect(0,0,0,0),100+i,WS_VISIBLE);
        m_Graph.SetBackColor(RGB(245,245,245));
        m_Graph.GetLegend()->SetVisible(true);
        m_Graph.GetLegend()->SetFont(100,_T("黑体"));
        m_Graph.GetTitle()->AddString(g_sTitles);
        m_Graph.GetTitle()->SetFont(140,_T("黑体"));
        m_Graph.ShowWindow(SW_HIDE);
        
        
      
        CChartAxis* pAxisB = m_Graph.GetBottomAxis();   
        pAxisB->SetAutomatic(true);
        //pAxisB->SetMinMax(0,500);   
        pAxisB->SetFont(100,_T("黑体"));
      
        CChartAxis* pAxisL = m_Graph.GetLeftAxis();  
        pAxisL->SetAutomatic(true);
        //pAxisL->SetMinMax(0,20);   
        pAxisL->SetFont(100,_T("黑体"));

        //int NumberPoints = 500;   
      
        //double XValues[500];   
        //double YValues[500];   
      
        //for (int j = 0 ; j< NumberPoints ; j++)   
        //{   
        //    XValues[j] = j;//XStart + i * Step;   
        //    YValues[j] = 10 * (1+sin( 3.141592/180 * (j%360) ));   
        //}   
        
        CChartSerie* pSerie1 = m_Graph.AddSerie(0);   
        CChartSerie* pSerie2 = m_Graph.AddSerie(0);   
        CChartSerie* pSerie3 = m_Graph.AddSerie(0);   
        pSerie1->SetName(_T("试件①"));
        pSerie2->SetName(_T("试件②"));
        pSerie3->SetName(_T("试件③"));

        //pSeries->SetPoints(XValues,YValues,NumberPoints);   
           
    }

    if(!m_Grid.CreateGrid(WS_CHILD,CRect(0,0,0,0),pTabWnd,100 + MAX_GROUP_NUMBER)) {
        return FALSE;   
    }
    m_Grid.Invalidate();

    m_Grid.ShowWindow(SW_HIDE);

    m_pUpdateThread = AfxBeginThread(UpdateThread,this);
    m_pExportThread = AfxBeginThread(ExportThread,this);

    m_brBK.CreateSolidBrush(RGB(245,239,207));

    return TRUE;
    //return CFormView::Create(lpszClassName, lpszWindo ...





  if(!m_pNELView->Create(CRect(0, 0, 0, 0), this, AFX_IDW_PANE_FIRST + 26))
    {
        TRACE0("未能创建视图窗口\n");
        return -1;
    }
    m_pNELView->ShowWindow(SW_HIDE);

无论有没有此代码段都可正常生成可执行文件            但是将其拷贝到设备上时打不开此文件           将这段代码注释之后设备可打开可执行文件 但nel功能不可使用   
    CRCRFormView *m_pRCRView;   
    CNELFormView *m_pNELView;  
CNELFormView、    CRCRFormView皆继承于CRCMFormView
m_pNELView->Create、m_pRCRView->Create皆调用的是BOOL CRCMFormView::Create(const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext)函数
m_pRCRView->Create调用是没问题的


2022-09-07 17:59



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