---
title: frameCapacity
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avreadonlyaudiopcmbuffer/framecapacity
---

# frameCapacity

## Declaration

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

## See Also

### Getting buffer properties

- [format](avfaudio/avreadonlyaudiopcmbuffer/format.md)
- [frameLength](avfaudio/avreadonlyaudiopcmbuffer/framelength.md)
- [stride](avfaudio/avreadonlyaudiopcmbuffer/stride.md)