protected function _loadPendingModifiedValuesData(\SimpleXMLElement $sxml)
{
$item = null;
if ($this->exist($sxml)) {
$item = new PendingModifiedValuesData();
$item->setRds($this->rds);
$item->allocatedStorage = $this->exist($sxml->AllocatedStorage) ? (int) $sxml->AllocatedStorage : null;
$item->backupRetentionPeriod = $this->exist($sxml->BackupRetentionPeriod) ? (int) $sxml->BackupRetentionPeriod : null;
$item->dBInstanceClass = $this->exist($sxml->DBInstanceClass) ? (string) $sxml->DBInstanceClass : null;
$item->dBInstanceIdentifier = $this->exist($sxml->DBInstanceIdentifier) ? (string) $sxml->DBInstanceIdentifier : null;
$item->engineVersion = $this->exist($sxml->EngineVersion) ? (string) $sxml->EngineVersion : null;
$item->iops = $this->exist($sxml->Iops) ? (int) $sxml->Iops : null;
$item->masterUserPassword = $this->exist($sxml->MasterUserPassword) ? (string) $sxml->MasterUserPassword : null;
$item->multiAZ = $this->exist($sxml->MultiAZ) ? (string) $sxml->MultiAZ == 'true' : null;
$item->port = $this->exist($sxml->Port) ? (int) $sxml->Port : null;
}
return $item;
}