This function combines g_menu_link_iter_next() with
g_menu_link_iter_get_name() and g_menu_link_iter_get_value().
First the iterator is advanced to the next (possibly first) link.
If that fails, then FALSE is returned and there are no other effects.
If successful, out_link and value are set to the name and GMenuModel
of the link that has just been advanced to. At this point,
g_menu_link_iter_get_name() and g_menu_link_iter_get_value() will return the
same values again.
The value returned in out_link remains valid for as long as the iterator
remains at the current position. The value returned in value must
be unreffed using g_object_unref() when it is no longer in use.
Since 2.32
This function combines g_menu_link_iter_next() with g_menu_link_iter_get_name() and g_menu_link_iter_get_value(). First the iterator is advanced to the next (possibly first) link. If that fails, then FALSE is returned and there are no other effects. If successful, out_link and value are set to the name and GMenuModel of the link that has just been advanced to. At this point, g_menu_link_iter_get_name() and g_menu_link_iter_get_value() will return the same values again. The value returned in out_link remains valid for as long as the iterator remains at the current position. The value returned in value must be unreffed using g_object_unref() when it is no longer in use. Since 2.32