---
title: "withUnsafePixelBuffer(body:)"
framework: accelerate
role: symbol
role_heading: Instance Method
path: "accelerate/acceleratemutablebuffer/withunsafepixelbuffer(body:)-aa26"
---

# withUnsafePixelBuffer(body:)

## Declaration

```swift
mutating func withUnsafePixelBuffer<R>(body: (vImage.PixelBuffer<vImage.Planar8>) throws -> R) rethrows -> R
```