docs: def getdatetime(timedateformat='complete'):
      """
      Get the current date or time in a specific format.
  
      :type timedateformat: string
      :param timedateformat: The type of date to query for. Can be: day, month, year, hour, minute, second, millisecond, yearmonthday, daymonthyear, hourminutesecond, secondminutehour, complete, datetime or timedate.
      """
  
      timedateformat = timedateformat.lower()
      if timedateformat == 'day':
          return ((str(datetime.datetime.now())).split(' ')[0]).split('-')[2]
      elif timedateformat == 'month':
          return ((str(datetime.datetime.now())).split(' ')[0]).split('-')[1]
      elif timedateformat == 'year':
          return ((str(datetime.datetime.now())).split(' ')[0]).split('-')[0]
      elif timedateformat == 'hour':
          return (((str(datetime.datetime.now())).split(' ')[1]).split('.')[0]
                 ).split(':')[0]
      elif timedateformat == 'minute':
          return (((str(datetime.datetime.now())).split(' ')[1]).split('.')[0]
                 ).split(':')[1]
      elif timedateformat == 'second':
          return (((str(datetime.datetime.now())).split(' ')[1]).split('.')[0]
                 ).split(':')[2]
      elif timedateformat == 'millisecond':
          return (str(datetime.datetime.now())).split('.')[1]
      elif timedateformat == 'yearmonthday':
          return (str(datetime.datetime.now())).split(' ')[0]
      elif timedateformat == 'daymonthyear':
          return ((str(datetime.datetime.now())).split(' ')[0]).split(
              '-')[2] + '-' + ((str(
                  datetime.datetime.now())).split(' ')[0]).split('-')[1] + '-' + (
                      (str(datetime.datetime.now())).split(' ')[0]).split('-')[0]
      elif timedateformat == 'hourminutesecond':
          return ((str(datetime.datetime.now())).split(' ')[1]).split('.')[0]
      elif timedateformat == 'secondminutehour':
          return (((str(datetime.datetime.now())).split(' ')[1]).split('.')[0]
                 ).split(':')[2] + ':' + (((str(datetime.datetime.now())).split(
                     ' ')[1]).split('.')[0]).split(':')[1] + ':' + (
                         ((str(datetime.datetime.now())).split(' ')[1]
                         ).split('.')[0]).split(':')[0]
      elif timedateformat == 'complete':
          return str(datetime.datetime.now())
      elif timedateformat == 'datetime':
          return (str(datetime.datetime.now())).split('.')[0]
      elif timedateformat == 'timedate':
          return ((str(
              datetime.datetime.now())).split('.')[0]).split(' ')[1] + ' ' + (
                  (str(datetime.datetime.now())).split('.')[0]).split(' ')[0]
      else:
          raise ValueError("Invalid time date format used.")