-int wxMessageBox(const wxString& message, const wxString& caption = wxMessageBoxCaptionStr,
- long style = wxOK|wxCENTRE, wxWindow *parent = NULL, int x = -1, int y = -1);
+int wxMessageBox( const wxString& message
+ ,const wxString& caption = wxMessageBoxCaptionStr
+ ,long style = wxOK|wxCENTRE
+ ,wxWindow *parent = (wxWindow *) NULL
+ ,int x = -1
+ ,int y = -1
+ );