ON_REGISTERED_THREAD_MESSAGE

Indicates which function will handle the message registered by the Windows RegisterWindowMessage function.

ON_REGISTERED_THREAD_MESSAGE(nMessageVariable, memberFxn )

Parameters

• nMessageVariable
  The registered window-message ID variable.

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

Remarks

RegisterWindowMessage is used to define a new window message that is guaranteed to be unique throughout the system. ON_REGISTERED_THREAD_MESSAGE must be used instead of ON_REGISTERED_MESSAGE when you have a CWinThread class.

Requirements

Header: afxmsg_.h

See Also

Concepts

MFC Macros and Globals

Reference

ON_REGISTERED_MESSAGE

ON_THREAD_MESSAGE

RegisterWindowMessage

CWinThread Class