void MDIMaximize( );
Remarks
Call this member function to maximize an MDI child window. When a child window is maximized, Windows resizes it to make its client area fill the client area of the frame window. Windows places the child window’s Control menu in the frame’s menu bar so that the user can restore or close the child window and adds the title of the child window to the frame-window title.
CMDIChildWnd Overview | Class Members | Hierarchy Chart
See Also WM_MDIMAXIMIZE, CMDIChildWnd::MDIRestore