---
title: "setSourceFeatureChannelOffset(_:at:)"
framework: metalperformanceshaders
role: symbol
role_heading: Instance Method
path: "metalperformanceshaders/mpscnnmultiarykernel/setsourcefeaturechanneloffset(_:at:)"
---

# setSourceFeatureChannelOffset(_:at:)

## Declaration

```swift
func setSourceFeatureChannelOffset(_ offset: Int, at index: Int)
```