withSIX.Sync.Core.Packages.PackageManager.GetExistingObjects C# (CSharp) Method

        IEnumerable<string> GetExistingObjects(IEnumerable<FileObjectMapping> objects, IEnumerable<Package> packages)
            => packages.SelectMany(x => x.GetMetaDataFilesOrderedBySize().Select(y => y.Checksum))
                .Except(objects.Select(x => x.Checksum))
                .Select(x => Repo.GetObjectSubPath(x));