VC++ CTabCtrlBar 多标签

classCMainFrame:publicCMDIFrameWnd { DECLARE_DYNAMIC(CMainFrame) public: CMainFrame(); //Attributes public: //Operations public: //Overrides //ClassWizardgeneratedvirtualfunctionoverrides //{{AFX_VIRTUAL(CMainFrame) virtualBOOLPreCreateWindow(CREATESTRUCT&cs); //}}AFX_VIRTUAL