---
title: "addCompletion(_:)"
framework: uikit
role: symbol
role_heading: Instance Method
path: "uikit/uidraganimating/addcompletion(_:)"
---

# addCompletion(_:)

Adds an animation completion block to run when a view animation has ended.

## Declaration

```swift
func addCompletion(_ completion: @escaping (UIViewAnimatingPosition) -> Void)
```

## Parameters

- `completion`: A block that sets animatable view properties.

## See Also

### Adding animations

- [addAnimations(_:)](uikit/uidraganimating/addanimations(_:).md)