[FNiagaraMessageTopicRegistrationHandle::FOnRequestRefresh](API\Plugins\NiagaraEditor\INiagaraMessageRegistrationHandl-\FOnRequestRefresh) & SubscribeToAssetMessagesByTopic ( const [FText](API\Runtime\Core\Internationalization\FText) & DebugNameText, const [FGuid](API\Runtime\Core\Misc\FGuid) & MessageAssetKey, const [TArray](API\Runtime\Core\Containers\TArray)< [FName](API\Runtime\Core\UObject\FName) > & MessageTopics, [FGuid](API\Runtime\Core\Misc\FGuid) & OutMessageManagerRegistrationKey )