---
title: "composeAssistantViewController(_:didComposeDraft:)"
framework: Message UI
role: symbol
role_heading: Instance Method
platforms: [iOS 3.0+, iPadOS 3.0+, Mac Catalyst 13.0+, visionOS 1.0+]
path: "messageui/mfcomposeassistantviewcontrollerdelegate/composeassistantviewcontroller(_:didcomposedraft:)"
---

# composeAssistantViewController(_:didComposeDraft:)

## Declaration

```swift
func composeAssistantViewController(_ controller: MFComposeAssistantViewController, didComposeDraft draft: MFMailDraft)
```