---
title: "unapplying(_:)"
framework: spatial
role: symbol
role_heading: Instance Method
path: "spatial/size3dfloat/unapplying(_:)-6i1g6"
---

# unapplying(_:)

Unapplies a projective transform.

## Declaration

```swift
func unapplying(_ transform: ProjectiveTransform3DFloat) -> Size3DFloat
```

## Parameters

- `transform`: The projective transform.