Method: TkVariable#unset

Defined in:
lib/tk/variable.rb,
lib/tk/variable.rb

#unset(*elems) ⇒ Object Also known as: remove 



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# File 'lib/tk/variable.rb', line 542

def unset(*elems)
  if elems.empty?
    INTERP._unset_global_var(@id)
  else
    index = elems.collect{|idx| _get_eval_string(idx, true)}.join(',')
    INTERP._unset_global_var2(@id, index)
  end
end