---
title: operation
framework: ML Compute
role: symbol
role_heading: Instance Property
platforms: [iOS 14.5+, iPadOS 14.5+, Mac Catalyst 14.5+, macOS 11.3+, tvOS 14.5+]
path: mlcompute/mlccomparisonlayer/operation
---

# operation

The comparison layer’s operation.

## Declaration

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