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> Unreal Engine API Reference > Plugins > ConcertSyncClient > IConcertClientDataStore > IConcertClientDataStore::InternalRegisterChangeNotificationHandler

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IConcertClientDataStore::InternalRegisterChangeNotificationHandler

Registers a delegate invoked when the specified key is added or modified.

Windows

MacOS

Linux

References

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

Syntax

void InternalRegisterChangeNotificationHandler
(
    const FName & Key,
    const FName & TypeName,
    const FChangeNotificationHandler & Handler,
    EConcertDataStoreChangeNotificationOptions Options
)

Remarks

Registers a delegate invoked when the specified key is added or modified.

Parameters

Parameter	Description
Key	The name of the value to observe.
TypeName	The value type name as returned by TConcertDataStoreType::GetFName().
Handler	The delegate function invoked when the specified key is added or modified.
Options	A set of options controlling if handler should be called or not in special situation.