//wxSizerItem( wxWindow *window, int option, int flag, int border, wxObject* userData );
//wxSizerItem( wxSizer *sizer, int option, int flag, int border, wxObject* userData );
//wxSizerItem( wxWindow *window, int option, int flag, int border, wxObject* userData );
//wxSizerItem( wxSizer *sizer, int option, int flag, int border, wxObject* userData );