---
title: operation
framework: ML Compute
role: symbol
role_heading: Instance Property
platforms: [iOS 14.0+, iPadOS 14.0+, Mac Catalyst 14.0+, macOS 11.0+, tvOS 14.0+]
path: mlcompute/mlcarithmeticlayer/operation
---

# operation

The arithmetic layer’s operation.

## Declaration

```swift
var operation: MLCArithmeticOperation { get }
```