code: def peekDateTime(self):
      # We can't determine when the next event will be generated since it'll
      # depend on the values generated by the barfeed being wrapped.
      return None
  
imports: from pyalgotrade import barfeed
  from pyalgotrade.dataseries import resampled
  from pyalgotrade import resamplebase
  from pyalgotrade import bar
label_desc: Use image node_id 8 for calling the ResampledBarFeed obj's underlying member method code with example usage: obj.peekDateTime() and returns: None