</para>@a: @b: @Returns: <!-- ##### FUNCTION gtk_tree_path_next ##### --><para></para>@path: <!-- ##### FUNCTION gtk_tree_path_prev ##### --><para></para>@path: @Returns: <!-- ##### FUNCTION gtk_tree_path_up ##### --><para></para>@path: @Returns: <!-- ##### FUNCTION gtk_tree_path_down ##### --><para></para>@path: <!-- ##### FUNCTION gtk_tree_path_is_ancestor ##### --><para></para>@path: @descendant: @Returns: <!-- ##### FUNCTION gtk_tree_path_is_descendant ##### --><para></para>@path: @ancestor: @Returns: <!-- ##### FUNCTION gtk_tree_row_reference_new ##### --><para></para>@model: @path: @Returns: <!-- ##### FUNCTION gtk_tree_row_reference_new_proxy ##### --><para></para>@proxy: @model: @path: @Returns: <!-- ##### FUNCTION gtk_tree_row_reference_get_path ##### --><para></para>@reference: @Returns: <!-- ##### FUNCTION gtk_tree_row_reference_valid ##### --><para></para>@reference: @Returns: <!-- ##### FUNCTION gtk_tree_row_reference_free ##### --><para></para>@reference: <!-- ##### FUNCTION gtk_tree_row_reference_copy ##### --><para></para>@reference: @Returns: <!-- ##### FUNCTION gtk_tree_row_reference_inserted ##### --><para></para>@proxy: @path: <!-- ##### FUNCTION gtk_tree_row_reference_deleted ##### --><para></para>@proxy: @path: <!-- ##### FUNCTION gtk_tree_row_reference_reordered ##### --><para></para>@proxy: @path: @iter: @new_order: <!-- ##### FUNCTION gtk_tree_iter_copy ##### --><para></para>@iter: @Returns: <!-- ##### FUNCTION gtk_tree_iter_free ##### --><para></para>@iter: <!-- ##### FUNCTION gtk_tree_model_get_flags ##### --><para></para>@tree_model: @Returns: <!-- ##### FUNCTION gtk_tree_model_get_n_columns ##### --><para></para>@tree_model: @Returns: <!-- ##### FUNCTION gtk_tree_model_get_column_type ##### --><para></para>@tree_model: @index_: @Returns: <!-- ##### FUNCTION gtk_tree_model_get_iter ##### --><para></para>@tree_model: @iter: @path: @Returns: <!-- ##### FUNCTION gtk_tree_model_get_iter_from_string ##### --><para></para>@tree_model: @iter: @path_string: @Returns: <!-- ##### FUNCTION gtk_tree_model_get_iter_first ##### --><para></para>@tree_model: @iter: @Returns: <!-- ##### MACRO gtk_tree_model_get_iter_root ##### --><para>A alternate name for gtk_tree_model_get_iter_first() provided forcompatibility reasons; this macro will be deprecated in futureversions of GTK+.</para>@tree_model:  A #GtkTreeModel.@iter: uninitialized #GtkTreeIter.@Returns:  %TRUE, if @iter was set.<!-- ##### FUNCTION gtk_tree_model_get_path ##### --><para></para>@tree_model: @iter: @Returns: <!-- ##### FUNCTION gtk_tree_model_get_value ##### --><para></para>@tree_model: @iter: @column: @value: <!-- ##### FUNCTION gtk_tree_model_iter_next ##### --><para></para>@tree_model: @iter: @Returns: <!-- ##### FUNCTION gtk_tree_model_iter_children ##### --><para></para>@tree_model: @iter: @parent: @Returns: <!-- ##### FUNCTION gtk_tree_model_iter_has_child ##### --><para></para>@tree_model: @iter: @Returns: <!-- ##### FUNCTION gtk_tree_model_iter_n_children ##### --><para></para>@tree_model: @iter: @Returns: <!-- ##### FUNCTION gtk_tree_model_iter_nth_child ##### --><para></para>@tree_model: @iter: @parent: @n: @Returns: <!-- ##### FUNCTION gtk_tree_model_iter_parent ##### --><para></para>@tree_model: @iter: @child: @Returns: <!-- ##### FUNCTION gtk_tree_model_get_string_from_iter ##### --><para></para>@tree_model: @iter: @Returns: <!-- ##### FUNCTION gtk_tree_model_ref_node ##### --><para></para>@tree_model: @iter: <!-- ##### FUNCTION gtk_tree_model_unref_node ##### --><para></para>@tree_model: @iter: <!-- ##### FUNCTION gtk_tree_model_get ##### --><para></para>@tree_model: @iter: @Varargs: <!-- ##### FUNCTION gtk_tree_model_get_valist ##### --><para></para>@tree_model: @iter: @var_args: <!-- ##### FUNCTION gtk_tree_model_foreach ##### --><para></para>@model: @func: @user_data: <!-- ##### FUNCTION gtk_tree_model_row_changed ##### --><para></para>@tree_model: @path: @iter: <!-- # Unused Parameters # -->@start_path: @start_iter: <!-- ##### FUNCTION gtk_tree_model_row_inserted ##### --><para></para>@tree_model: @path: @iter: <!-- ##### FUNCTION gtk_tree_model_row_has_child_toggled ##### --><para></para>@tree_model: @path: @iter: <!-- ##### FUNCTION gtk_tree_model_row_deleted ##### --><para></para>@tree_model: @path: <!-- ##### FUNCTION gtk_tree_model_rows_reordered ##### --><para></para>@tree_model: @path: @iter: @new_order: