setBcc() public method Sets the Bcc (hidden copy receiver)

$textBody public write-only property Message plain text

setReadReceiptTo() public method (available since version 2.0.6)

$replyTo public property The reply-to address of this message

attach() public method Attaches existing file to the email

setHeader() public method (available since version 2.0.6) Sets

addHeader() public method (available since version 2.0.6) Adds

getPriority() public method (available since version 2.0.6) Returns

$transport public property public

$enableSwiftMailerLogging public property Whether to enable writing