---
title: "copy(with:device:)"
framework: metalperformanceshaders
role: symbol
role_heading: Instance Method
path: "metalperformanceshaders/mpssvgf/copy(with:device:)"
---

# copy(with:device:)

## Declaration

```swift
func copy(with zone: NSZone? = nil, device: (any MTLDevice)?) -> Self
```