Microsoft Foundation Classes (mfc.hlp) (Table of Contents; Topic list)
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User-Defined Handlers
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──Microsoft Foundation Classes──────────────────────────────────────────────
 
  Map Entry                              Function Prototype
 
  ON_MESSAGE( <message>, <memberFxn> )   afx_msg LONG memberFxn( UINT,
                                         LONG );
 
  ON_REGISTERED_MESSAGE( <nMessageVariable>, <memberFxn> )
                                         afx_msg LONG memberFxn(  UINT,
                                         LONG  );
 
 
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