---
title: "subscript(_:)"
framework: corehid
role: symbol
role_heading: Instance Subscript
path: "corehid/hiddeviceclient/hidelementupdateresult/subscript(_:)-7mvq2"
---

# subscript(_:)

Receive the result of a request element update.

## Declaration

```swift
subscript(originalRequest: HIDDeviceClient.RequestElementUpdate) -> Result<[HIDElement.Value], any Error>? { get }
```

## Parameters

- `originalRequest`: A request that was initially passed to doc://com.apple.CoreHID/documentation/CoreHID/HIDDeviceClient/updateElements(_:timeout:).

## Return Value

Return Value The result for the specified request which contains a list of updated HIDElement.Value objects. Access the results using  get().

## Overview

Overview For an example, see updateElements(_:timeout:).