Method: Tk::BLT::Tree#keys

Defined in:
lib/tkextlib/blt/tree.rb

#keys(node, *nodes) ⇒ Object 



806
807
808
809
810
811
812
813
814
815
 
# File 'lib/tkextlib/blt/tree.rb', line 806

def keys(node, *nodes)
  if nodes.empty?
    simplelist(tk_call('blt::tree', 'keys', tagid(node)))
  else
    simplelist(tk_call('blt::tree', 'keys', tagid(node),
                       *(nodes.collect{|n| tagid(n)}))).collect{|lst|
      simplelist(lst)
    }
  end
end