---
title: stageInputAttributes
framework: metal
role: symbol
role_heading: Instance Property
path: metal/mtlfunction/stageinputattributes
---

# stageInputAttributes

An array that describes the input attributes to the function.

## Declaration

```swift
var stageInputAttributes: [MTLAttribute]? { get }
```

## See Also

### Retrieving function attributes

- [vertexAttributes](metal/mtlfunction/vertexattributes.md)