---
title: "subscript(dynamicMember:)"
framework: appintentstesting
role: symbol
role_heading: Instance Subscript
path: "appintentstesting/dynamicpropertypath/subscript(dynamicmember:)-hqdv"
---

# subscript(dynamicMember:)

Accesses a property by name without casting.

## Declaration

```swift
subscript(dynamicMember identifier: String) -> (any IntentValueExpressing)? { get throws }
```

## Overview

Overview Use this subscript to check for nil values and to assign values to intent parameters.