---
title: "encode(to:sourceArrays:)"
framework: metalperformanceshaders
role: symbol
role_heading: Instance Method
path: "metalperformanceshaders/mpsndarraymultiarykernel/encode(to:sourcearrays:)"
---

# encode(to:sourceArrays:)

## Declaration

```swift
func encode(to cmdBuf: any MTLCommandBuffer, sourceArrays: [MPSNDArray]) -> MPSNDArray
```