---
title: Body
framework: swiftui
role: symbol
role_heading: Associated Type
path: swiftui/keyframes/body-swift.associatedtype
---

# Body

The type of keyframes representing the body of this type.

## Declaration

```swift
associatedtype Body : Keyframes
```

## Discussion

Discussion When you create a custom keyframes type, Swift infers this type from your implementation of the required body property.

## See Also

### Creating a keyframe

- [body](swiftui/keyframes/body-swift.property.md)
- [Value](swiftui/keyframes/value.md)