Method: Gtk::TreeStore#insert_before

Defined in:
lib/gtk4/tree-store.rb

#insert_before(parent, sibling) ⇒ Object 



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# File 'lib/gtk4/tree-store.rb', line 33

def insert_before(parent, sibling)
  iter = insert_before_raw(parent, sibling)
  setup_iter(iter)
  iter
end