class_docstr: The definition of a time interval.
class_docstr_tok: ["The","definition","of","a","time","interval","."]
code: def __str__(self):
      return "{} ms".format(self._milliseconds)
  
imports: from pyflink.java_gateway import get_gateway
label_desc: Use image node_id 9 for calling the Time obj's underlying member method code with example usage: obj.__str__() and returns: str