public static function AlterSoapComplexTypeArray(&$strComplexTypeArray)
 {
     if (!array_key_exists('DatagridColumnPreference', $strComplexTypeArray)) {
         $strComplexTypeArray['DatagridColumnPreference'] = DatagridColumnPreference::GetSoapComplexTypeXml();
         Datagrid::AlterSoapComplexTypeArray($strComplexTypeArray);
         UserAccount::AlterSoapComplexTypeArray($strComplexTypeArray);
     }
 }