---
title: "*(_:_:)"
framework: spatial
role: symbol
role_heading: Operator
path: "spatial/affinetransform3d/*(_:_:)"
---

# *(_:_:)

Returns the concatenation of two affine transforms.

## Declaration

```swift
static func * (lhs: AffineTransform3D, rhs: AffineTransform3D) -> AffineTransform3D
```

## Parameters

- `lhs`: The left-hand-side value.
- `rhs`: The right-hand-side value.

## See Also

### Applying arithmetic operations

- [*=(_:_:)](spatial/affinetransform3d/*=(_:_:).md)