Method

GtkTreeModeliter_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

Type: GtkTreeIter

The GtkTreeIter

The data is owned by the caller of the function.

Return value

Type: gboolean

TRUE if iter has been changed to the previous node.