virtual [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< struct [FGenericTabHistory](API\Editor\UnrealEd\WorkflowOrientedApp\FGenericTabHistory) > CreateTabHistoryNode ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FTabPayload](API\Editor\UnrealEd\WorkflowOrientedApp\FTabPayload) > Payload )