---
title: "prefetchStorage(with:descriptorList:)"
framework: metalperformanceshaders
role: symbol
role_heading: Type Method
path: "metalperformanceshaders/mpstemporaryvector/prefetchstorage(with:descriptorlist:)"
---

# prefetchStorage(with:descriptorList:)

## Declaration

```swift
class func prefetchStorage(with commandBuffer: any MTLCommandBuffer, descriptorList: [MPSVectorDescriptor])
```