| Entrada de mapa | Protótipo de função |
| ON_MESSAGE (lt; mensagem >, <memberFxn>) | memberFxn LRESULT afx_msg (WPARAM, LPARAM); |
| ON_REGISTERED_MESSAGE (lt; nMessageVariable >, <memberFxn>) | memberFxn LRESULT afx_msg (WPARAM, LPARAM); |
| ON_THREAD_MESSAGE (lt; mensagem >, <memberFxn>) | afx_msgvoidmemberfxn (UINT, longo); |
| ON_REGISTERED_THREAD_MESSAGE (lt; nMessageVariable >, <memberFxn>) | afx_msgvoidmemberfxn (UINT, longo); |