WM_消息处理程序:再次声明了c.

在左侧的下图项对应于右侧的函数原型:

映射项

函数原型

ON_WM_ACTIVATE ()

afx_msg 无效 OnActivate(UINT, CWnd*, BOOL);

ON_WM_ACTIVATEAPP ()

afx_msg 无效 OnActivateApp(BOOL, DWORD);

ON_WM_APPCOMMAND ()

afx_msg 无效 OnAppCommand(CWnd*, UINT、 UINT, UINT);

ON_WM_ASKCBFORMATNAME ()

afx_msg 无效 OnAskCbFormatName(UINT, LPSTR);

ON_WM_CANCELMODE ()

afx_msg 无效 OnCancelMode();

ON_WM_CAPTURECHANGED ()

afx_msg 无效 OnCaptureChanged(CWnd*);

ON_WM_CHANGECBCHAIN ()

afx_msg 无效 OnChangeCbChain(hwnd), HWND);

ON_WM_CHAR ()

afx_msg 无效 OnChar(UINT、 UINT, UINT);

ON_WM_CHARTOITEM ()

afx_msg int OnCharToItem(UINT, CWnd*, UINT);

ON_WM_CHILDACTIVATE ()

afx_msg 无效 OnChildActivate();

ON_WM_CLIPBOARDUPDATE ()

afx_msg 无效 OnClipboardUpdate();

ON_WM_CLOSE ()

afx_msg 无效 OnClose();

ON_WM_COMPACTING ()

afx_msg 无效 OnCompacting(UINT);

ON_WM_COMPAREITEM ()

afx_msg int OnCompareItem(LPCOMPAREITEMSTRUCT);

ON_WM_CONTEXTMENU ()

afx_msg 无效 OnContextMenu(CWnd*, CPoint);

ON_WM_COPYDATA ()

afx_msg BOOL OnCopyData(CWnd* pWnd, COPYDATASTRUCT* pCopyDataStruct);

ON_WM_CREATE ()

afx_msg int OnCreate(LPCREATESTRUCT);

ON_WM_CTLCOLOR ()

afx_msg HBRUSH OnCtlColor(CDC*, CWnd*, UINT);

请参见

参考

消息映射(MFC)

WM_消息的处理程序