+ /**
+ Sets the file name represented by this wxTopLevelWindow.
+
+ Under OS X, this file name is used to set the "proxy icon", which
+ appears in the window title bar near its title, corresponding to this
+ file name. Under other platforms it currently doesn't do anything but
+ it is harmless to call it now and it might be implemented to do
+ something useful in the future so you're encouraged to use it for any
+ window representing a file-based document.
+
+ @since 2.9.4
+ */
+ virtual void SetRepresentedFilename(const wxString& filename);
+