| Overload | Description | 
|---|---|
| GetPrimaryAlarmAreaPropertyValue(IEasyDAClient,ServerDescriptor,DANodeDescriptor) | Obtains value of Primary Alarm Area OPC property for a given OPC item. | 
| GetPrimaryAlarmAreaPropertyValue(IEasyDAClient,String,String,String) | Obtains value of Primary Alarm Area OPC property for a given OPC item. |