code: def barsHaveAdjClose(self):
      return self.__barFeed.barsHaveAdjClose()
  
imports: from pyalgotrade import barfeed
  from pyalgotrade.dataseries import resampled
  from pyalgotrade import resamplebase
  from pyalgotrade import bar
label_desc: Use image node_id 4 for calling the ResampledBarFeed obj's underlying member method code with example usage: obj.barsHaveAdjClose() and returns: self