Method

GtkTreeModeliter_parent

deprecated: 4.10

Declaration [src]

gboolean
gtk_tree_model_iter_parent (
  GtkTreeModel* tree_model,
  GtkTreeIter* iter,
  GtkTreeIter* child
)

Description [src]

Sets iter to be the parent of child.

If child is at the toplevel, and doesn’t have a parent, then iter is set to an invalid iterator and FALSE is returned. child will remain a valid node after this function has been called.

iter will be initialized before the lookup is performed, so child and iter cannot point to the same memory location.

Deprecated since: 4.10

Please do not use it in newly written code.

Parameters

iter

Type: GtkTreeIter

The new GtkTreeIter to set to the parent.

The argument will be set by the function.

The returned data is owned by the instance.

child

Type: GtkTreeIter

The GtkTreeIter.

The data is owned by the caller of the method.

Return value

Type: gboolean

TRUE, if iter is set to the parent of child.