---
title: downloadContentLengths
framework: storekit
role: symbol
role_heading: Instance Property
path: storekit/skproduct/downloadcontentlengths
---

# downloadContentLengths

The lengths of the downloadable files available for this product.

## Declaration

```swift
var downloadContentLengths: [NSNumber] { get }
```

## Discussion

Discussion The array holds NSNumber objects, each of which holds a long long value that is the size of one of the downloadable files (in bytes).

## See Also

### Getting Downloadable Content Information

- [isDownloadable](storekit/skproduct/isdownloadable.md)
- [downloadContentVersion](storekit/skproduct/downloadcontentversion.md)
- [downloadable](storekit/skproduct/downloadable.md)