Method

Gtk.TreeModel.iter_previous

Declaration [src]

gboolean
gtk_tree_model_iter_previous (
  GtkTreeModel* tree_model,
  GtkTreeIter* iter
)

Description [src]

Sets iter to point to the previous node at the current level.

If there is no previous iter, FALSE is returned and iter is set to be invalid.

Parameters

iter GtkTreeIter
 

the GtkTreeIter-struct

 Ownership is not transferred to the callee

Return value

Returns: gboolean

TRUE if iter has been changed to the previous node