Method: Tk::BLT::Tree#degree

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

#degree(node) ⇒ Object 



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# File 'ext/lib/tkextlib/blt/tree.rb', line 716

def degree(node)
  number(tk_call('::blt::tree', 'degree', tagid(node)))
end