---
title: updateDraft
framework: appintents
role: symbol
role_heading: Instance Property
path: appintents/assistantschemas/mailintent/updatedraft
---

# updateDraft

The app intent conforms to the schema for updating an email draft.

## Declaration

```swift
var updateDraft: some AssistantSchemas.Intent { get }
```

## Overview

Overview Use Swift macros that generate additional properties and add protocol conformance for your app intent implementation. The following example shows an app intent that conforms to the .mail.updateDraft schema: @AppIntent(schema: .mail.updateDraft) struct UpdateDraftIntent: AppIntent {     @Parameter     var target: MailDraftEntity

@Parameter     var to: [IntentPerson]?

@Parameter     var cc: [IntentPerson]?

@Parameter     var bcc: [IntentPerson]?

@Parameter     var subject: String?

@Parameter     var body: AttributedString?

@Parameter     var account: MailAccountEntity?

@Parameter     var attachments: [IntentFile]?

func perform() async throws -> some IntentResult {         .result()     } } For more information about the .mail app intent domain, see doc:Making-email-actions-available-to-siri-and-apple-intelligence. For general information about app intent domains, see doc:Integrating-actions-with-siri-and-apple-intelligence.