Creates a gio.MenuAttributeIter to iterate over the attributes of the item at position item_index in model.
You must free the iterator with g_object_unref() when you are done.
the index of the item
a new gio.MenuAttributeIter
2.32
Creates a gio.MenuAttributeIter to iterate over the attributes of the item at position item_index in model.
You must free the iterator with g_object_unref() when you are done.