voidCDeskPage::DoDataExchange(CDataExchange*pDX){CPropertyPage::DoDataExchange(pDX);//{{AFX_DATA_MAP(CDeskPage)DDX_Control(pDX,IDC_COMBO_FREE,m_cbFree);DDX_Control(pDX,IDC_LIST_DISP,m_listDisp);DDX_Text(pDX,IDC_EDIT_NUM,m_strNum);DDX_Text(pDX,IDC_EDIT_DESC,m_strDesc);DDX_Text(pDX,IDC_EDIT_CODE,m_strCode);