Fields shared by all composed emails (no recipients). Used directly by ForwardableEmailMessage.reply(), which always replies to the original sender, and extended by EmailMessageBuilder for SendEmail.send().
ForwardableEmailMessage.reply()
EmailMessageBuilder
SendEmail.send()
Optional
Fields shared by all composed emails (no recipients). Used directly by
ForwardableEmailMessage.reply(), which always replies to the original sender, and extended byEmailMessageBuilderforSendEmail.send().