lib/mail/Mail.php
public function setBccSettings($enable, $email = null)
    {
        if (!($this->mail_settings instanceof MailSettings)) {
            $this->mail_settings = new MailSettings();
        }
        $this->mail_settings->setBccSettings($enable, $email);
    }
public function setBccSettings($enable, $email = null)
    {
        if (!($this->mail_settings instanceof MailSettings)) {
            $this->mail_settings = new MailSettings();
        }
        $this->mail_settings->setBccSettings($enable, $email);
    }
public function setBccSettings ( $ enable , $ email = null ) { if ( ! ( $ this -> mail_settings instanceof MailSettings ) ) { $ this -> mail_settings = new MailSettings ( ) ; } $ this -> mail_settings -> setBccSettings ( $ enable , $ email ) ; }
Set the Bcc settings on a MailSettings object

@param bool|BccSettings $enable A BccSettings object or a boolean
to determine if this setting is active
@param string|null $email The email address to be bcc'ed
Set the Bcc settings on a MailSettings object