TheHistoryParameters..::..ReportUnchangedProperties Property
If true, each history entry will contain all property values (as per the Properties/PropertiesToExclude parameters) as current at the end of the sample window, regardless if they were updated or not. If false, only changed properties will be included in history entries.
Namespace:
nsCDEngine.Engines.ThingServiceAssembly: C-DEngine (in C-DEngine.dll)