Virtual Method

GtkTreeModeliter_previous

since: 3.0

Declaration [src] 

gboolean
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.

Available since: 3.0

Parameters

iter

Type: GtkTreeIter

The GtkTreeIter-struct.

The data is owned by the caller of the method.

Return value

Type: gboolean

TRUE if iter has been changed to the previous node.