/**
  * Function to confirm user registration
  * @param $userName
  * @param $tenantDomain
  */
 public function confirmUserRegistration($userName, $code, $tenantDomain)
 {
     $confirmUserSelfRegistration = new confirmUserSelfRegistration();
     $confirmUserSelfRegistration->username = $userName;
     $confirmUserSelfRegistration->code = $code;
     $confirmUserSelfRegistration->tenantDomain = $tenantDomain;
     $result = $this->serviceStub->confirmUserSelfRegistration($confirmUserSelfRegistration);
     return $result->return->verified;
     return $result->return->verified;
 }