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> Unreal Engine API Reference > Plugins > ConcertSyncCore > FConcertDataStore_CompareExchangeRequest

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FConcertDataStore_CompareExchangeRequest

The request passed from the client to the server to compare and exchange a stored value.

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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](Programming/UnrealArchitecture/Reference/Structs)()
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

	Name	Description
FConcertSession...	Desired	The desired value to store.
FConcertSession...	Expected	The expected value if 'ExpectedVersion' is zero.
uint32	ExpectedVersion	The expected version of the value.