code: def print_layers(self):
          
          for i, layer in enumerate(self.all_layers):
              # logging.info("  layer %d: %s" % (i, str(layer)))
              logging.info(
                  "  layer {:3}: {:20} {:15}    {}".format(i, layer.name, str(layer.get_shape()), layer.dtype.name)
              )
docs: Print all info of layers in the network.