BCGappWizard生成的应用程序特点：

1、在Stdafx.h中添加BCG的头文件

#include <BCGCBProInc.h>    // BCGPro Control Bar

2、应用程序类的派生方法：

class CDlgBarsApp : public CWinApp,

       public CBCGPWorkspace{ public:CDlgBarsApp();

…………

}

3、AfxEnableControlContainer()：

You must call the AfxEnableControlContainer function when you use OLE control containers in Visual C++

BOOL CDlgBarsApp::InitInstance()

{ AfxEnableControlContainer();

// Standard initialization

// If you are not using these features and wish to reduce the size// of your final executable, you should remove from the following// the specific initialization routines you do not need.

#ifdef _AFXDLL

Enable3dControls();    // Call this when using MFC in a shared DLL#elseEnable3dControlsStatic(); // Call this when linking to MFC statically#endif

：初始化COM库。

4、 BCGCBProCleanUp ()：顾名思义吧，呵呵

对于模式对话框：

CDlgBarsDlg dlg;

m_pMainWnd = &dlg;int nResponse = (int) dlg.DoModal();if (nResponse == IDOK){    // TODO: Place code here to handle when the dialog is   // dismissed with OK}else if (nResponse == IDCANCEL){    // TODO: Place code here to handle when the dialog is   // dismissed with Cancel}

BCGCBProCleanUp ();

另外：可以在应用程序类的ExitInstance（）中使用。防止BCG资源内存泄漏。

5、BCG软件例子无法修改编译，这是因为BCG界面库会自动写注册表，解决：

a、最笨，修改注册表

b、最简单，不让写注册表。在CxxxApp的InitInstance()中加入一句：m_bSaveState=FALSE;

BOOL CDlgBarsApp::InitInstance()

{ AfxEnableControlContainer();

// Standard initialization

// If you are not using these features and wish to reduce the size// of your final executable, you should remove from the following// the specific initialization routines you do not need.

#ifdef _AFXDLL

Enable3dControls();    // Call this when using MFC in a shared DLL#elseEnable3dControlsStatic(); // Call this when linking to MFC statically#endif

// Change the registry key under which our settings are stored.

// TODO: You should modify this string to be something appropriate// such as the name of your company or organization.

m_bSaveState = FALSE;

c、虽然写了，还可以这样：

int CXXXApp::ExitInstance()

{ BCGCBProCleanUp();this->CleanState();return CWinApp::ExitInstance();}