(PHP 3>= 3.0.13, PHP 4 )
mcal_list_alarms -- Return a list of events that has an alarm triggered at the given datetimeReturns an array of event ID's that has an alarm going off between the start and end dates, or if just a stream is given, uses the start and end dates in the global event structure.
mcal_list_events() function takes in an optional beginning date and an end date for a calendar stream. An array of event id's that are between the given dates or the internal event dates are returned.