- (void)new wxButton(this, wxID_EXIT, "Exit", wxPoint(185, 230), wxSize(80, 25));
- (new wxButton(this, wxID_OK, "OK", wxPoint(100, 230), wxSize(80, 25)))->SetDefault();
+ (void)new wxButton(this, wxID_EXIT, _T("Exit"), wxPoint(185, 230), wxSize(80, 25));
+ (new wxButton(this, wxID_OK, _T("OK"), wxPoint(100, 230), wxSize(80, 25)))->SetDefault();