[UPROPERTY](Programming/UnrealArchitecture/Reference/Properties)(VisibleAnywhere, Category="Concert Data Store Value")
uint32 Version
The value version number set by the server. Starting at 1 when a key/value pair is inserted, incremented by one every time it is exchanged. As an optimization in the implementation, the client may substitute, when possible, the expected value by its expected version during a CompareExchange operation if the value is large.