---
title: sender
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uistoryboardunwindseguesource/sender
---

# sender

The object that performed the unwind action.

## Declaration

```swift
var sender: Any? { get }
```

## Discussion

Discussion Use this property to determine which object in your interface triggered the unwind segue.

## See Also

### Getting the unwind segue attributes

- [source](uikit/uistoryboardunwindseguesource/source.md)
- [unwindAction](uikit/uistoryboardunwindseguesource/unwindaction.md)