---
title: delegate
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nspagecontroller/delegate
---

# delegate

The page controller’s delegate object.

## Declaration

```swift
@IBOutlet weak var delegate: (any NSPageControllerDelegate)? { get set }
```

## Discussion

Discussion The delegate must conform to the NSPageControllerDelegate protocol.

## See Also

### Customizing the Paged Interface Behavior

- [NSPageControllerDelegate](appkit/nspagecontrollerdelegate.md)