Emitted each time the selected_value
changes. The event information contains the Efl.Ui.Radio.state_value of the newly selected button or -1 if no button is now selected.
Since 1.23
value,changed: int;
static void on_efl_ui_radio_group_event_value_changed(void *data, const Efl_Event *event) { int info = event->info; Eo *obj = event->object; Data *d = data; /* event hander code */ } static void setup_event_handler(Eo *obj, Data *d) { efl_event_callback_add(obj, EFL_UI_RADIO_GROUP_EVENT_VALUE_CHANGED, on_efl_ui_radio_group_event_value_changed, d); }