public void SetDomainKeysSignOnSend(
	bool enabled,
	bool isWebApp,
	string[] headersToSign,
	string privateKeyStr,
	bool isFilename,
	string selector,
	DomainKeysTypes dkTypes
)

Public Sub SetDomainKeysSignOnSend ( 
	enabled As Boolean,
	isWebApp As Boolean,
	headersToSign As String(),
	privateKeyStr As String,
	isFilename As Boolean,
	selector As String,
	dkTypes As DomainKeysTypes
)

Parameters

enabled

Type: SystemBoolean
If true, enables automatic signing. If false, disables it (this is the default behavior).

isWebApp

Type: SystemBoolean
Must be true for ASP.NET applications, false otherwise.

headersToSign

Type: SystemString
The array of the names of the headers to be included in the signature, or a null reference (Nothing in Visual Basic) if all the message headers should be included in the signature.

privateKeyStr

Type: SystemString
The contents or the filename of the DomainKeys/DKIM private key.

isFilename

Type: SystemBoolean
If true, privateKeyStr denotes the private key filename; otherwise, the contents.

selector

Type: SystemString
The prefix of the sub-domain serving DomainKeys/DKIM for the sender domain.

dkTypes

Type: MailBee.SecurityDomainKeysTypes
Specifies which signatures to create (classic DK, newer DKIM, or both).

This method tells MailBee to automatically call DomainKeysSign(Boolean, String, String, Boolean, String, DomainKeysTypes) each time this e-mail gets sent or submitted to the pickup folder.

MessageBuilderConfig object cannot be used on its own. To access its members, the developer should use MailMessage.Builder property.

Reference