---
title: canSign
framework: mailkit
role: symbol
role_heading: Instance Property
path: mailkit/meoutgoingmessageencodingstatus/cansign
---

# canSign

A Boolean value that indicates the message security handler can digitally sign the outgoing message.

## Declaration

```swift
var canSign: Bool { get }
```

## See Also

### Providing Encoding Status

- [init(canSign:canEncrypt:securityError:addressesFailingEncryption:)](mailkit/meoutgoingmessageencodingstatus/init(cansign:canencrypt:securityerror:addressesfailingencryption:).md)
- [canEncrypt](mailkit/meoutgoingmessageencodingstatus/canencrypt.md)
- [securityError](mailkit/meoutgoingmessageencodingstatus/securityerror.md)
- [addressesFailingEncryption](mailkit/meoutgoingmessageencodingstatus/addressesfailingencryption.md)