---
title: bytesDownloadedCount
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avmetricdownloadsummaryevent/bytesdownloadedcount
---

# bytesDownloadedCount

Returns the total number of bytes downloaded by the download task.

## Declaration

```swift
var bytesDownloadedCount: Int { get }
```

## See Also

### Inspecting the download summary

- [downloadDuration](avfoundation/avmetricdownloadsummaryevent/downloadduration.md)
- [mediaResourceRequestCount](avfoundation/avmetricdownloadsummaryevent/mediaresourcerequestcount.md)
- [recoverableErrorCount](avfoundation/avmetricdownloadsummaryevent/recoverableerrorcount.md)
- [variants](avfoundation/avmetricdownloadsummaryevent/variants.md)
- [errorEvent](avfoundation/avmetricdownloadsummaryevent/errorevent.md)