src/Koldy/Mail/Adapter/PHPMailer.php
public function bcc(string $email, string $name = null)
    {
        $this->mailer->addBCC($email, $name ?? '');
        return $this;
    }
public function bcc(string $email, string $name = null)
    {
        $this->mailer->addBCC($email, $name ?? '');
        return $this;
    }
public function bcc ( string $ email , string $ name = null ) { $ this -> mailer -> addBCC ( $ email , $ name ?? '' ) ; return $ this ; }
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@param string $email
@param string|null $name

@return $this
@link http://koldy.net/docs/mail#example
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