MFC编程实例

				#include "MLDialog.h"
				
				class CDBDoc : public CDocument
				{
				protected:
					CMLDialog m_dlgModeless;
					CDBDoc();
					DECLARE_DYNCREATE(CDBDoc)
				
				public:
					//{{AFX_VIRTUAL(CDBDoc)
					public:
					virtual BOOL OnNewDocument();
					virtual void Serialize(CArchive& ar);
					//}}AFX_VIRTUAL
				
				public:
					virtual ~CDBDoc();
				#ifdef _DEBUG
					virtual void AssertValid() const;
					virtual void Dump(CDumpContext& dc) const;
				#endif
				
				protected:
					//{{AFX_MSG(CDBDoc)
					afx_msg void OnDialogboxModeless();
					//}}AFX_MSG
					DECLARE_MESSAGE_MAP()
				};