Creates a #GMenuLinkIter to iterate over the links of the item at position item_index in model.
You must free the iterator with gobject.object.ObjectG.unref when you are done.
the index of the item
a new #GMenuLinkIter
Creates a #GMenuLinkIter to iterate over the links of the item at position item_index in model.
You must free the iterator with gobject.object.ObjectG.unref when you are done.