1 
2 
3 class widget_writer {
4     public:
5         static void WriteWidgets(xml_writer &writer, studiox_project *project, int display_index, widget_info *start, BOOL DoSiblings = TRUE);
6         static void WriteWidgetFolders(xml_writer &writer, studiox_project *project, int display_index, folder_info *start, BOOL DoSiblings = TRUE);
7 };