+ void DoStreamDemo(wxCommandEvent& event);
+ void DoStreamDemo2(wxCommandEvent& event);
+ void DoStreamDemo3(wxCommandEvent& event);
+ void DoStreamDemo4(wxCommandEvent& event);
+ void DoStreamDemo5(wxCommandEvent& event);
+#if wxUSE_UNICODE
+ void DoUnicodeDemo(wxCommandEvent& event);
+#endif // wxUSE_UNICODE
+ void DoMIMEDemo(wxCommandEvent& event);