vc-mfc.txt

VC-MFC编程实例是一本很不错的书哦

窗口的基本类型有三种：重叠窗口（Overlapped)窗口，弹出窗口（Popup）和子窗口(Child)

CWnd wnd;
BOOL b = wnd.CreateWindowEx (ExStyle,ClassName,WindowName,Style,x,y,width,height,parent,Menu,Param);

HWND hwnd = ::CreateWindowEx (ExStyle,ClassName,WindowName,Style,x,y,Width,Height,Parent,Menu,Instance,Param);
ModifyStyle()  ModifyStyleEx()    SetWindowPos()做重画窗口工作

CWnd wnd;
wnd.ModifyStyle (0,WS_BORDER,SWP_NOZORDER);

事实上，给ModifyStyle()ModifystyleEx()添加任何第三参数，都需要添加下面的SetWindowPos()选项：SWP_NOZORDER 
   SWP_NOMOVE  SWP_NOACTIVATE和SWP_SHOW

AfxRegisterWndClass()

LPCTR lpszClassName = AfxRegisterWndClass(UNIT nClassStyle,HCURSOR hCursor = 0,
                                                  HBRUSH hbrBackground = 0,HLCON hlcon = 0)

大多数MFC类是从三个基类派生的：CObject、CCmdTarget和CWnd