---
title: inverse
framework: spatial
role: symbol
role_heading: Instance Property
path: spatial/affinetransform3d/inverse
---

# inverse

The affine transform’s inverse.

## Declaration

```swift
var inverse: AffineTransform3D? { get }
```

## See Also

### Transforming a 3D affine transform structure

- [Axis3D](spatial/axis3d.md)
- [AxisWithFactors](spatial/axiswithfactors.md)
- [changeBasis(from:to:)](spatial/affinetransform3d/changebasis(from:to:).md)
- [flip(along:)](spatial/affinetransform3d/flip(along:).md)
- [flipped(along:)](spatial/affinetransform3d/flipped(along:).md)
- [scaledBy(x:y:z:)](spatial/affinetransform3d/scaledby(x:y:z:).md)
- [sheared(_:)](spatial/affinetransform3d/sheared(_:).md)