---
title: owner
framework: coremedia
role: symbol
role_heading: Instance Property
path: coremedia/cmblockbufferprotocol/owner
---

# owner

## Declaration

```swift
var owner: CMBlockBuffer { get }
```

## See Also

### Inspecting a Block Buffer

- [dataLength](coremedia/cmblockbufferprotocol/datalength.md)
- [startIndex](coremedia/cmblockbufferprotocol/startindex.md)
- [endIndex](coremedia/cmblockbufferprotocol/endindex.md)