---
title: descriptor
framework: accessorysetupkit
role: symbol
role_heading: Instance Property
path: accessorysetupkit/aspickerdisplayitem/descriptor
---

# descriptor

A descriptor that the picker uses to determine which discovered accessories to display.

## Declaration

```swift
@NSCopying var descriptor: ASDiscoveryDescriptor { get }
```

## Mentioned in

Discovering and configuring accessories