src/Api/WebHosting.php
public function setMailBoxPassword($domainName, $mailBox, $password)
    {
        return $this->call(self::SERVICE, 'setMailBoxPassword', [$domainName, $mailBox, $password]);
    }
public function setMailBoxPassword($domainName, $mailBox, $password)
    {
        return $this->call(self::SERVICE, 'setMailBoxPassword', [$domainName, $mailBox, $password]);
    }
Set a new password for a mail box from a web hosting package.

@param string                         $domainName Domain name to set the mail box password for
@param \TransIP\Model\MailBox $mailBox    Mail box to set the password for
@param string                         $password   New password for the mail box

@throws \SoapFault

@return mixed