XMLReader::getParserProperty
XMLReader::lookupNamespace
XMLReader
PHP Manual

# XMLReader::isValid

(PHP 5 >= 5.1.2)

XMLReader::isValid — Indicates if the parsed document is valid

### 설명

bool XMLReader::isValid ( void )

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

### 반환값

성공할 경우 `TRUE`를, 실패할 경우 `FALSE`를 반환합니다.

### 예제

Example #1 Validating XML

`<?php
$xml = XMLReader::open('test.xml');
// You must to use it
$xml->setParserProperty(XMLReader::VALIDATE, true);
var_dump($xml->isValid());
?>`

### 참고

- XMLReader::setParserProperty - Set or Unset parser options
- XMLReader::setRelaxNGSchema - Set the filename or URI for a RelaxNG Schema
- XMLReader::setRelaxNGSchemaSource - Set the data containing a RelaxNG Schema

XMLReader::getParserProperty
XMLReader::lookupNamespace
XMLReader
PHP Manual