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

# subscript(dynamicMember:)

## Declaration

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