This field contains the time the AMRP sent the alarm to the viewer.
This example calculates the number of hours and minutes an alarm was or has been in alarm state.
if (alarm_ptr->cleared_time == 0)
duration = ourtime +
duration = alarm_ptr->cleared_time -
minutes = duration / 60;
seconds = duration - ( minutes * 60 );
CAmvAlarm Class member overview.