---
title: chunkHasUniformSampleSizes
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avsamplecursorchunkinfo/chunkhasuniformsamplesizes
---

# chunkHasUniformSampleSizes

The samples in the chunk occupy the same number of bytes in storage.

## Declaration

```swift
var chunkHasUniformSampleSizes: ObjCBool
```

## See Also

### Chunk information

- [chunkSampleCount](avfoundation/avsamplecursorchunkinfo/chunksamplecount.md)
- [chunkHasUniformSampleDurations](avfoundation/avsamplecursorchunkinfo/chunkhasuniformsampledurations.md)
- [chunkHasUniformFormatDescriptions](avfoundation/avsamplecursorchunkinfo/chunkhasuniformformatdescriptions.md)