XMLReader::setRelaxNGSchemaSource
XMLReader::XML
XMLReader
PHP Manual

# XMLReader::setSchema

(PHP 5 >= 5.2.0)

XMLReader::setSchema — Validate document against XSD

### Descrição

bool XMLReader::setSchema ( string `$filename` )

Use W3C XSD schema to validate the document as it is processed. Activation is only possible before the first Read().

### Parâmetros

`filename`

  The filename of the XSD schema.

### Valor Retornado

Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas.

### Erros

Issues `E_WARNING` if libxml was built without schema support, the schema contains errors or if XMLReader::read() has already been called.

### Notas

Cuidado

Esta função está somente disponível quando o PHP é compilado com libxml 20620 ou superior.

### Veja Também

- XMLReader::setRelaxNGSchema - Set the filename or URI for a RelaxNG Schema

XMLReader::setRelaxNGSchemaSource
XMLReader::XML
XMLReader
PHP Manual