<?php
 
//	$xml = simplexml_load_file("Owner.xsd");
	//echo $xml->(xsd:choice)->maxOccurs;
  //  echo $xml->asXML();
	
	
$file = "Owner.xsd";
$depth = array();

function startElement($parser, $name, $attrs) 
{
    global $depth;
    for ($i = 0; $i < $depth[$parser]; $i++) {
        echo ".";
    }
    $nattrs = count($attrs);
    echo "$name $nattrs<br>";
    $depth[$parser]++;
}

function endElement($parser, $name) 
{
    global $depth;
    $depth[$parser]--;
}

$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
if (!($fp = fopen($file, "r"))) {
    die("could not open XML input");
}

while ($data = fread($fp, 4096)) {
    if (!xml_parse($xml_parser, $data, feof($fp))) {
        die(sprintf("XML error: %s at line %d",
                    xml_error_string(xml_get_error_code($xml_parser)),
                    xml_get_current_line_number($xml_parser)));
    }
}
xml_parser_free($xml_parser);
?>
	
?>
