virtual void OnQueryRecentPlayersComplete ( const [FUniqueNetId](API\Runtime\CoreOnline\Online\FUniqueNetId) & UserId, const [FString](API\Runtime\Core\Containers\FString) & Namespace, bool bWasSuccessful, const [FString](API\Runtime\Core\Containers\FString) & ErrorStr, [ESocialSubsystem](API\Plugins\Party\ESocialSubsystem) SubsystemType )