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ON_REGISTERED_MESSAGE

Visual Studio 2010

The Windows RegisterWindowMessage function is used to define a new window message that is guaranteed to be unique throughout the system.

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ON_REGISTERED_MESSAGE(nMessageVariable, memberFxn )
nMessageVariable

The registered window-message ID variable.

memberFxn

The name of the message-handler function to which the message is mapped.

This macro indicates which function will handle the registered message.

For more information and examples, see Message Handling and Mapping Topics.

C++
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static UINT NEAR WM_FIND = RegisterWindowMessage(_T("COMMDLG_FIND"));
C++
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BEGIN_MESSAGE_MAP(CMyWnd3, CWnd)
   ON_REGISTERED_MESSAGE(WM_FIND, OnFind)
END_MESSAGE_MAP()

Header: afxmsg_.h

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