static void CopyTracks ( const [TArray](API\Runtime\Core\Containers\TArray)< [UMovieSceneTrack](API\Runtime\MovieScene\UMovieSceneTrack) * > & Tracks, const [TArray](API\Runtime\Core\Containers\TArray)< [UMovieSceneFolder](API\Runtime\MovieScene\UMovieSceneFolder) * > & InFolders, [FString](API\Runtime\Core\Containers\FString) & ExportedText )