gboolean gtk_tree_model_sort_convert_child_iter_to_iter ( GtkTreeModelSort* tree_model_sort, GtkTreeIter* sort_iter, GtkTreeIter* child_iter )
sort_iter to point to the row in
tree_model_sort that corresponds to
the row pointed at by
sort_iter was not set,
is returned. Note: a boolean is only returned since 2.14.
Deprecated since: 4.10
Please do not use it in newly written code.