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BEGIN_MESSAGE_MAP

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Begins the definition of your message map.

Syntax

BEGIN_MESSAGE_MAP(
theClass
, 
baseClass )

Parameters

  • theClass
    Specifies the name of the class whose message map this is.

  • baseClass
    Specifies the name of the base class of theClass.

Remarks

In the implementation (.cpp) file that defines the member functions for your class, start the message map with the BEGIN_MESSAGE_MAP macro, then add macro entries for each of your message-handler functions, and complete the message map with the END_MESSAGE_MAP macro.

For more information about message maps, see Message Maps (MFC)

Example

BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
   ON_WM_CREATE()
END_MESSAGE_MAP()

Requirements

Header: afxwin.h

See Also

MFC Macros and Globals
Message Maps (MFC)
DECLARE_MESSAGE_MAP
END_MESSAGE_MAP
BEGIN_TEMPLATE_MESSAGE_MAP