CUserHRXMLImport::GetPersonGUID

private function GetPersonGUID($codes)
{
	foreach ($codes as $code)
	{
		$attr = $code->attributes();
		$attr = (array)$attr;
		$attr = array_shift($attr);
		if ($attr['schemeID'] == 'GUID' && $attr['schemeName'] == $this->PersonIDSchemeName)
			return (string)$code;
	}
}