---
title: "buffer(at:)"
framework: Compute Graph
role: symbol
role_heading: Instance Method
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: "computegraph/computegraphsimulation/buffer(at:)"
---

# buffer(at:)

## Declaration

```swift
final func buffer(at index: Int) -> (any MTLBuffer, bufferOffset: Int)?
```