---
title: "flip(along:)"
framework: spatial
role: symbol
role_heading: Instance Method
path: "spatial/affinetransform3dfloat/flip(along:)"
---

# flip(along:)

Flips the transform along the specified axis.

## Declaration

```swift
mutating func flip(along axis: Axis3D)
```

## Parameters

- `axis`: The axis of the flip operation.