Virtual Method


Declaration [src]

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.


iter GtkTreeIter

The GtkTreeIter

 The data is owned by the caller of the function.

Return value

Returns: gboolean

TRUE if iter has been changed to the previous node.