CWnd::ShowWindow
Sets the visibility state of the window.
BOOL ShowWindow( int nCmdShow );
Parameters
- nCmdShow
-
Specifies how the CWnd is to be shown. It must be one of the following values:
-
SW_HIDE Hides this window and passes activation to another window.
-
SW_MINIMIZE Minimizes the window and activates the top-level window in the system's list.
-
SW_RESTORE Activates and displays the window. If the window is minimized or maximized, Windows restores it to its original size and position.
-
SW_SHOW Activates the window and displays it in its current size and position.
-
SW_SHOWMAXIMIZED Activates the window and displays it as a maximized window.
-
SW_SHOWMINIMIZED Activates the window and displays it as an icon.
-
SW_SHOWMINNOACTIVE Displays the window as an icon. The window that is currently active remains active.
-
SW_SHOWNA Displays the window in its current state. The window that is currently active remains active.
-
SW_SHOWNOACTIVATE Displays the window in its most recent size and position. The window that is currently active remains active.
-
SW_SHOWNORMAL Activates and displays the window. If the window is minimized or maximized, Windows restores it to its original size and position.
-
ShowWindow must be called only once per application for the main window with CWinApp::m_nCmdShow. Subsequent calls to ShowWindow must use one of the values listed above instead of the one specified by CWinApp::m_nCmdShow.
See the example for CWnd::CalcWindowRect.
