code: public function setDatabasePassword($domainName, $database, $password)
      {
          return $this->call(self::SERVICE, 'setDatabasePassword', [$domainName, $database, $password]);
      }
docs: Set a password for a database from a web hosting package.
  
  @param string                    $domainName Domain name to set the database password for
  @param \TransIP\Model\Db $database   Database to set the password for
  @param string                    $password   Password to set
  
  @throws \SoapFault
  
  @return mixed