How to detect when alarm comments are added via Access Control plugin?

Hi,

We are currently writing an Access Control plugin and would like to synchronise Alarm Comments added in Milestone to our Access Control system.

We are trying to hook the IACAlarmRepository.AlarmChanged method. This callback provides an AlarmChangedEventArgs containing an IACAlarm. The IACAlarm in turn contains an IACAlarmUpdate object.

This IACAlarmUpdate object contains a Comment property. What we are finding however, is that this property is never being set.

In fact when adding an Alarm activity (I assume these are the same as alarm comments), the AlarmChanged callback is never fired at all.

Thanks,

Blake

At present Alarm comments are not added when AlarmStateChange event is fired.