# File rbSnack/tkSnack.rb, line 341
  def getTkOptionArray
    result = []
    each_pair do |key, value| 
      #next if value == nil
      option_value=""
      option_value=value #unless value==nil
      option_value=value.name if value.kind_of? Filter
      option_value="{"+option_value.join(' ')+"}" if option_value.kind_of? Array
      option_key = key
      option_key = 'end' if key=='stop' or key=='endPos'
      option_key = 'start' if key=='startPos'
      if option_key=='progress'
        option_value = 'snack::progressCallback' if option_value=='show' or option_value==true
        option_value = 'nopCallBack' if option_value=='hide' or option_value==false
      end
      if option_key=='preemphasis'
        option_key='preemphasisfactor'
      end
      result<<'-'+option_key
      result<<option_value unless value==nil
    end
    result
  end