function saveImprovementsBuildingsActualUses($xmlStr)
 {
     if (!($domDoc = domxml_open_mem($xmlStr))) {
         return false;
     }
     $improvementsBuildingsActualUses = new ImprovementsBuildingsActualUses();
     $improvementsBuildingsActualUses->parseDomDocument($domDoc);
     $ret = $improvementsBuildingsActualUses->insertRecord();
     return $ret;
 }