---
title: accessory
framework: Accessory Transport Extension
role: symbol
role_heading: Instance Property
platforms: [iOS 26.5+, iPadOS 26.5+, Mac Catalyst 26.5+]
path: accessorytransportextension/accessoryfeaturesession/accessory
---

# accessory

The accessory associated with this feature session.

## Declaration

```swift
var accessory: ASAccessory { get }
```