RelatedAlternativeMimePartNestingOrder Enumeration
Defines the available schemes how MIME parts are nested into each other when building an e-mail message.

Namespace: MailBee.Mime
Assembly: MailBee.NET (in MailBee.NET.dll) Version: 12.5.0 build 687 for .NET 4.5
Syntax
public enum RelatedAlternativeMimePartNestingOrder
Members
  Member nameValueDescription
Default0 For new e-mails, "multipart/related" will be on an upper level while "multipart/alternative" part will be enclosed in "multipart/related" part. For existing e-mails (when you process and re-send the existing e-mail, MailBee will use the order in that e-mail.
RelatedAlternative1 "multipart/related" will be on an upper level while "multipart/alternative" part will be enclosed in "multipart/related" part.
AlternativeRelated2 "alternative/related" will be on an upper level while "multipart/related" part will be enclosed in "multipart/alternative" part.
Remarks
Different e-mail clients build MIME part hierarchy differently when it comes to related and alternative parts. Usually it's not important but in case if for some reason you need to control how e-mails with related and alternative parts get build, you can use MailMessage.Builder.RelatedAlternativeNestingOrder property.
See Also