:doc:`ServiceResource <index>` / Sub-Resource / Alarm

*****
Alarm
*****



.. py:method:: CloudWatch.ServiceResource.Alarm(name)

  Creates a Alarm resource.::

    alarm = cloudwatch.Alarm('name')

  :type name: string
  :param name: The Alarm's name identifier. This **must** be set.
  
  :rtype: :py:class:`CloudWatch.Alarm`
  :returns: A Alarm resource
  