DirectoryIterator::rewind
DirectoryIterator::__toString
DirectoryIterator
PHP Manual

# DirectoryIterator::seek

()

DirectoryIterator::seek — Seek to a DirectoryIterator item

### Descrição

public void DirectoryIterator::seek ( int `$position` )

Seek to a given position in the DirectoryIterator.

### Parâmetros

`position`

  The zero-based numeric position to seek to.

### Valor Retornado

Não há valor retornado.

### Exemplos

Exemplo #1 DirectoryIterator::seek example

Seek to the fourth item in the directory containing the script. The first two are usually . and ..

`<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
$iterator->seek(3);
if ($iterator->valid()) {
echo $iterator->getFilename();
} else {
echo 'No file at position 3';
}
?>`

### Veja Também

- DirectoryIterator::rewind - Recomeça a iteração do diretório
- DirectoryIterator::next - Avança para o próximo elemento
- SeekableIterator::seek - Seeks to a position

DirectoryIterator::rewind
DirectoryIterator::__toString
DirectoryIterator
PHP Manual