---
title: MEComposeSessionError.Code.invalidRecipients
framework: mailkit
role: symbol
role_heading: Case
path: mailkit/mecomposesessionerror/code/invalidrecipients
---

# MEComposeSessionError.Code.invalidRecipients

An error code that indicates one or more of the message’s recipients are invalid.

## Declaration

```swift
case invalidRecipients
```

## See Also

### Indicating Erroneous States

- [MEComposeSessionError.Code.invalidBody](mailkit/mecomposesessionerror/code/invalidbody.md)
- [MEComposeSessionError.Code.invalidHeaders](mailkit/mecomposesessionerror/code/invalidheaders.md)