---
title: "-(_:_:)"
framework: spatial
role: symbol
role_heading: Operator
path: "spatial/point3dfloat/-(_:_:)-5rz8s"
---

# -(_:_:)

Returns a point that’s the element-wise difference of a point’s x, y, and z and a size’s width, height, and depth.

## Declaration

```swift
static func - (lhs: Point3DFloat, rhs: Size3DFloat) -> Point3DFloat
```

## Parameters

- `lhs`: The first value.
- `rhs`: The second value.