XMLReader
PHP Manual

XMLReader::isValid

(PHP 5 >= 5.1.2)

XMLReader::isValidIndicates if the parsed document is valid

Описание

bool XMLReader::isValid ( void )

Returns a boolean indicating if the document being parsed is currently valid.

Връщани стойности

Връща TRUE при успех или FALSE при неуспех.

Примери

Example #1 Validating XML

<?php
$xml 
XMLReader::open('test.xml');

// You must to use it
$xml->setParserProperty(XMLReader::VALIDATEtrue);

var_dump($xml->isValid());
?>

Вж. също


XMLReader
PHP Manual