---
title: init()
framework: metal
role: symbol
role_heading: Initializer
path: metal/mtlviewport/init()
---

# init()

Returns a new viewport.

## Declaration

```swift
init()
```

## See Also

### Creating a viewport

- [init(originX:originY:width:height:znear:zfar:)](metal/mtlviewport/init(originx:originy:width:height:znear:zfar:).md)