Name | Description | |
---|---|---|
![]() | DataSource | Selects the data source for OPC reads (from device, from OPC cache, or dynamically determined). |
![]() | TypeId | When implemented in a derived class, gets a unique identifier for this System.Attribute. (Inherited from System.Attribute) |
![]() | ValueAge | Determines the age of value you would like to obtain (in milliseconds). |