This is a read and write property that allows determining whether a Query is a Raw Data (0 - uqtRaw) or Processed Data (1 - uqtProcessed, default) type. In E3 Studio this property is read-only. At run time it allows configuring the type of OPC UA query, but it only accepts writings if the QueryType property is configured as OPC UA (value equal to 2 - qtOpcUa).