---
title: commitConfiguration()
framework: avfoundation
role: symbol
role_heading: Instance Method
path: avfoundation/avcapturesession/commitconfiguration()
---

# commitConfiguration()

Commits one or more changes to a running capture session’s configuration in a single atomic update.

## Declaration

```swift
func commitConfiguration()
```

## Mentioned in

Setting up a capture session

## See Also

### Configuring a session

- [beginConfiguration()](avfoundation/avcapturesession/beginconfiguration().md)