---
title: "encode(commandBuffer:copyDescriptor:rowPermuteIndices:rowPermuteOffset:columnPermuteIndices:columnPermuteOffset:)"
framework: metalperformanceshaders
role: symbol
role_heading: Instance Method
path: "metalperformanceshaders/mpsmatrixcopy/encode(commandbuffer:copydescriptor:rowpermuteindices:rowpermuteoffset:columnpermuteindices:columnpermuteoffset:)"
---

# encode(commandBuffer:copyDescriptor:rowPermuteIndices:rowPermuteOffset:columnPermuteIndices:columnPermuteOffset:)

## Declaration

```swift
func encode(commandBuffer: any MTLCommandBuffer, copyDescriptor: MPSMatrixCopyDescriptor, rowPermuteIndices: MPSVector?, rowPermuteOffset: Int, columnPermuteIndices: MPSVector?, columnPermuteOffset: Int)
```