Widget name if is empty then retrieving name will be from variable name
@GroupViewWidgets Button[3] buttons; // Without attribute auto parent = manager.findWidgetByName("buttons"); int i = 0; foreach (child; parent.children) { buttons[i] = child; i += 1; }
Finds widget by widgetName and store them children to annotated variable. if widgetName is empty then widget will be finds by annotated variable name.