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

# setEdgeMode(_:at:)

## Declaration

```swift
func setEdgeMode(_ edgeMode: MPSImageEdgeMode, at index: Int)
```