+ // this ctor is for the derived classes only, we're never created directly
+ wxMenuItemBase(wxMenu *parentMenu = (wxMenu *)NULL,
+ int id = wxID_SEPARATOR,
+ const wxString& text = wxEmptyString,
+ const wxString& help = wxEmptyString,
+ wxItemKind kind = wxITEM_NORMAL,
+ wxMenu *subMenu = (wxMenu *)NULL);