The MM_SIGN_MODE enumeration type defines how messages are digitally signed.
| Member Name | Description |
|---|---|
| mmSignNo | Do not digitally sign the message. |
| mmSignClear | Digitally sign the message in clear mode. Message can still be read by mail clients that are not compatible with S/MIME. |
| mmSignOpaque | Digitally sign the message in opaque mode. Message cannot be read by mail clients that are not compatible with S/MIME. |
Namespace: MailMill
Assembly: MailMill (in MailMill.dll)