TreeModel.iterParent

bool iterParent(out gtk.tree_iter.TreeIter iter, gtk.tree_iter.TreeIter child)

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.

Parameters

iterthe new #GtkTreeIter-struct to set to the parent
childthe #GtkTreeIter-struct

Returns

true, if iter is set to the parent of child