| Overload | Description |
|---|---|
| GetPropertyValueDouble(IEasyDAClient,ServerDescriptor,DANodeDescriptor,DAPropertyDescriptor) | Gets a value of OPC property, using descriptor object for the OPC server, and an OPC Item ID, and converts it to System.Double. |
| GetPropertyValueDouble(IEasyDAClient,String,String,String,DAPropertyId) | Gets a value of OPC property, using individual parameters specifying the OPC server, and OPC Item ID, and converts it to System.Double. |