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──Microsoft Foundation Classes──────────────────────────────────────────────
 
  DECLARE_MESSAGE_MAP( )
 
  Remarks
 
  Each CWnd-derived window class in your program must provide a message
  map.
 
  To provide a message map for a CWnd-derived window class, use the
  DECLARE_MESSAGE_MAP macro at the end of your window class declaration.
  Then, in the .CPP file that defines the member functions for the window
  class, use the BEGIN_MESSAGE_MAP macro, macro entries for each of your
  message-handler functions (see the listing above in this section), and
  the END_MESSAGE_MAP macro. For example:
 
      class CMyWindow : public CFrameWnd
      {
          // Member declarations
          .
          .
          .
      DECLARE_MESSAGE_MAP( )
      };
 
  See Also
 
  ◄BEGIN_MESSAGE_MAP Macro►, ◄END_MESSAGE_MAP Macro►,
  ◄Message Map Function Categories►
 
 
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