IDC_MAINFRAME_ADDRESSBOOK_DEL   40 MainAddressBookDlg.cpp 	DDX_Control(pDX, IDC_MAINFRAME_ADDRESSBOOK_DEL, m_button_del);
IDC_MAINFRAME_ADDRESSBOOK_DEL   48 MainAddressBookDlg.cpp 	ON_BN_CLICKED(IDC_MAINFRAME_ADDRESSBOOK_DEL, OnDel)