---
title: "subscript(dynamicMember:)"
framework: swift
role: symbol
role_heading: Instance Subscript
path: "swift/regex/match/subscript(dynamicmember:)"
---

# subscript(dynamicMember:)

Accesses a capture by its name or number.

## Declaration

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