Virtual Method


Declaration [src]

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.


iter GtkTreeIter

The new GtkTreeIter to set to the parent.

 The argument will be set by the function.
 The data is owned by the caller of the function.
child GtkTreeIter

The GtkTreeIter

 The data is owned by the caller of the function.

Return value

Returns: gboolean

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