Method: Tk::TreeCtrl::Item#isancestor

Defined in:

lib/tkextlib/treectrl/tktreectrl.rb

#isancestor(des) ⇒ Object Also known as: is_ancestor, isancestor?, is_ancestor?, ancestor?

# File 'lib/tkextlib/treectrl/tktreectrl.rb', line 2075

def isancestor(des)
  @tree.item_isancestor(@id, des)
end