'datetime.datetime' object has no attribute 'microseconds'
Question: I am writing a script in _python_ and I need to know how many milliseconds are
between two points in my code.

I have a global variable when the program starts like this:

    
    
    from datetime import datetime
    a=datetime.now()
    

When I need to know how many milliseconds have passed, I execute this:

    
    
      b=datetime.now()
      print (b.microseconds-a.microseconds)*1000
    

However I get this error:

    
    
    AttributeError: 'datetime.datetime' object has no attribute 'microseconds'
    

What's wrong? How can I fix this?


Answer: It is `microsecond`, without an "s" at the end

