Method: Tk::BLT::Tree#root

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

#root(node = None) ⇒ Object 



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# File 'ext/lib/tkextlib/blt/tree.rb', line 931

def root(node=None)
  Tk::BLT::Tree::Node.id2obj(self, tk_call('::blt::tree', 'root', 
                                           tagid(node)))
end