---
title: "subscript(dynamicMember:)"
framework: musickit
role: symbol
role_heading: Instance Subscript
path: "musickit/musiclibrarysection/subscript(dynamicmember:)"
---

# subscript(dynamicMember:)

A subscript that allows your app to access any property of the requested section type directly on this library section object.

## Declaration

```swift
subscript<T>(dynamicMember keyPath: KeyPath<SectionType, T>) -> T { get }
```