---
title: maxControlsCount
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avcapturesession/maxcontrolscount
---

# maxControlsCount

The maximum number of controls a capture session supports.

## Declaration

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

## Mentioned in

Enhancing your app experience with the Camera Control

## See Also

### Configuring capture controls

- [supportsControls](avfoundation/avcapturesession/supportscontrols.md)
- [controls](avfoundation/avcapturesession/controls.md)
- [canAddControl(_:)](avfoundation/avcapturesession/canaddcontrol(_:).md)
- [addControl(_:)](avfoundation/avcapturesession/addcontrol(_:).md)
- [removeControl(_:)](avfoundation/avcapturesession/removecontrol(_:).md)
- [setControlsDelegate(_:queue:)](avfoundation/avcapturesession/setcontrolsdelegate(_:queue:).md)
- [AVCaptureSessionControlsDelegate](avfoundation/avcapturesessioncontrolsdelegate.md)
- [controlsDelegate](avfoundation/avcapturesession/controlsdelegate.md)
- [controlsDelegateCallbackQueue](avfoundation/avcapturesession/controlsdelegatecallbackqueue.md)