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> Unreal Engine API Reference > Plugins > ConcertSyncClient > FConcertClientLocalDataStore > FConcertClientLocalDataStore::Store

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FConcertClientLocalDataStore::Store

Looks up the specified key, if it doesn't exist yet, adds new key/value pair at version 1, else if the stored value type matched the specified value type, overwrites the value and increment its version by one, otherwise, the operation fails.

Windows

MacOS

Linux

References

Module	ConcertSyncClient
Header	/Engine/Plugins/Developer/Concert/ConcertSync/ConcertSyncClient/Source/ConcertSyncClient/Public/ConcertClientLocalDataStore.h
Include	#include "ConcertClientLocalDataStore.h"

Syntax

template<typename T>
TConcertDataStoreResult< T > Store
(
const FName & Key,
const T & Value
)

Remarks

Looks up the specified key, if it doesn't exist yet, adds new key/value pair at version 1, else if the stored value type matched the specified value type, overwrites the value and increment its version by one, otherwise, the operation fails.

Returns

The operation result. The possible result codes are:

EConcertDataStoreResultCode::Added if the key/value was added. The result holds a pointer on the newly added value.
EConcertDataStoreResultCode::Exchanged if the existing key value was updated. The result holds a pointer on the latest stored value.
EConcertDataStoreResultCode::TypeMismatch if the key was already taken but the value types did not match. The result holds a null pointer.

Parameters

Parameter	Description
T	Any USTRUCT() struct or a supported basic types (int8, uint8, int16, uint16, int32, uint32, int64, uint64, float, double, bool, FName, FText, FString).
Key	The value name to store.
Value	The value to store.