void AddVirtualSubject ( [FLiveLinkSubjectName](API\Runtime\LiveLinkInterface\FLiveLinkSubjectName) VirtualSubjectName, [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [ULiveLinkVirtualSubject](API\Runtime\LiveLinkInterface\ULiveLinkVirtualSubject) > VirtualSubjectClass )