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Unreal Engine C++ API Reference > Plugins > ConcertSyncCore
Inheritance Hierarchy
- FConcertDataStore_Request
- FConcertDataStore_CompareExchangeRequest
References
| Module | ConcertSyncCore |
| Header | /Engine/Plugins/Developer/Concert/ConcertSync/ConcertSyncCore/Source/ConcertSyncCore/Public/ConcertDataStoreMessages.h |
| Include | #include "ConcertDataStoreMessages.h" |
Syntax
USTRUCT ()
struct FConcertDataStore_CompareExchangeRequest : public FConcertDataStore_Request
Remarks
The request passed from the client to the server to compare and exchange a stored value. The end user should not use this structure directly, but use the IConcertClientDataStore::CompareExchange() API instead. The response type for this request is a FConcertDataStore_Response.
Variables
| Type | Name | Description | |
|---|---|---|---|
    |
FConcertSessionSerializedPayload | Desired | The desired value to store. |
    |
FConcertSessionSerializedPayload | Expected | The expected value if 'ExpectedVersion' is zero. |
    |
uint32 | ExpectedVersion | The expected version of the value. |
See Also
IConcertClientDataStore::CompareExchange() methods.